&EPA
     United States
     Environmental Protection
     Agency
Analytical Methods Approved for Drinking Water Compliance

Monitoring of Inorganic Contaminants and Other Inorganic

Constituents
Analysis for the following contaminants and other constituents shall be conducted in accordance with the methods in the following table, or their
equivalent as determined by EPA. The methods are specified in 40 CFR 141.23 and Appendix A to Subpart C of Part 141. The monitoring
requirements are specified in 40 CFR 141.23, 141.41, 141.86-141.88, and 141.135.

The CFR is the legal reference for approved methods and takes precedent over this table. The table should accurately reflect the analytical methods
information published in 40 CFR 141. If discrepancies are found, please notify the Safe Drinking Water Hotline (800-426-4791) so that EPA can
correct the table.
Contaminant
Organization
Method
Number
Alkalinity
ASTM
International
ASTM
International
ASTM
International
ASTM
International
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
D1067-11B
Dl 067-06 B
D1067-02B
D1067-92B
2320 B
2320 B
2320 B
2320 B
2320 B
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Source of Method

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition




1992
1995
1998
2005
2012


















http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Office of Water (MS - 4606 M)
                       EPA815-B-14-001
January 2014

-------
Contaminant
Organization



Standard
Methods
Online




U.S.
Geological
Survey
Method
Number




2320 B-97





1-1030-85
Antimony
ASTM
International
ASTM
International
ASTM
International

EPA


EPA
D3697-07
D3697-02
D3697-92

200. 5, Rev.
4.2


200. 8, Rev.
5.4
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
Date










1989
EPA
Publication
Number











Publication
Order No.










05-Al
Source of Method




http://www.standardmethods.org





http://pubs.er.usgs.gov/


Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I




October
2003


May 1994




EPA/600-R-
06/115


EPA/600/R-
94/111







PB95-125472
http://www.astm.org
http://www.astm.org
http://www.astm.org

http://www.epa.gov/nerlcwww/ordmeth.htm


https: //www.nemi. go v

-------
Contaminant
Organization
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
200. 9, Rev.
2.2
3113B
3113B
3113B
3113B
3113B-04
Reference Title
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
May 1994
1992
1995
2005
2012

EPA
Publication
Number
EPA/600/R-
94/111





Publication
Order No.
PB95-125472





Source of Method
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Preconcentration may be required for direct analysis of antimony,
lead, and thallium by Method 200.9
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.
http://www.standardmethods.org
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.

-------
Contaminant
Organization
Standard
Methods
Online
Method
Number
3113 B-99
Arsenic
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
EPA
D2972-08 B
D2972-03 B
D2972-97 B
D2972-08 C
D2972-03 C
D2972-97 C
200. 5, Rev.
4.2
200.8, Rev.
5.4
200. 9, Rev.
2.2
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date

EPA
Publication
Number

Publication
Order No.

Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I






October
2003
May 1994
May 1994






EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111







PB95- 125472
PB95-125472
Source of Method
http://www.standardmethods.org
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 31 13 B unless multiple in-fumace
depositions are made.
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: If ultrasonic nebulization is used in the determination of
arsenic by Method 200.8, the arsenic must be in the pentavalent state
to provide uniform signal response. For direct analysis of arsenic
with Method 200.8 using ultrasonic nebulization, samples and
standards must contain one mg/L of sodium hypochlorite.
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3113B
3113B
3113B
3113B
3114B
3114B
3114B
3114B
3113B-04
3113 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1992
1995
2005
2012
1992
1995
2005
2012


EPA
Publication
Number










Publication
Order No.










Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
http://www.standardmethods.org

-------
Contaminant
Organization
Method
Number
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Source of Method
Standard
Methods
Online
3114B-09
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
                                              http://www.standardmethods.org
Standard
Methods
Online
3114B-97
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
                                              http://www.standardmethods.org
Asbestos
               Guidance on conducting asbestos analysis is described in Section V of Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available through
               EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http://www.epa.gov/nscep/)
EPA
100.1
Analytical Method for the
Determination of Asbestos
Fibers in Water
September
1983
EPA/600/4-83-
043
PB83-260471
https: //www.nemi. go v
EPA
100.2
Determination of Asbestos
Structures over 10 |im in
Length in Drinking Water
June 1994
EPA/600R-94/134
PB94-201902
https: //www.nemi. go v
Barium
               Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
               directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
               through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http://www.epa.gov/nscep/)
EPA
200.5, Rev.
4.2
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry	
October
2003
EPA/600-R-
06/115
               http://www.epa.gov/nerlcwww/ordmeth.htm

-------
Contaminant
Organization
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200.7, Rev.
4.4
200.8, Rev.
5.4
3111D
3111D
3111D
3111D
3113B
3113B
3113B
3113B
3120B
3120B
3120B
3120B
Reference Title
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
May 1994
May 1994
1992
1995
2005
2012
1992
1995
2005
2012
1992
1995
1998
2005
EPA
Publication
Number
EPA/600/R-
94/111
EPA/600/R-
94/111












Publication
Order No.
PB95-125472
PB95-125472












Source of Method
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
https: //www.nemi. go v

Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online




Standard
Methods
Online




Standard
Methods
Online



Standard
Methods
Online
Method
Number
3120B




3111 D-99





3113B-04





3113 B-99




3120 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012






















EPA
Publication
Number























Publication
Order No.























Source of Method
Standard Methods




http://www.standardmethods.org





http://www.standardmethods.org





http://www.standardmethods.org




http://www.standardmethods.org

-------
Contaminant
Organization
Method
Number
Beryllium
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
D3645-08 B
D3645-03 B
D3645-97 B
200. 5, Rev.
4.2
200.7, Rev.
4.4
200. 8, Rev.
5.4
200. 9, Rev.
2.2
3113B
3113B
3113B
3113B
3120B
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition



October
2003
May 1994
May 1994
May 1994
1992
1995
2005
2012
1992



EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111
EPA/600/R-
94/111









PB95-125472
PB95-125472
PB95-125472





Source of Method
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
https: //www.nemi. go v
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3120B
3120B
3120B
3120B
3113B-04
3113 B-99
3120 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1995
1998
2005
2012



EPA
Publication
Number







Publication
Order No.







Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
http://www.standardmethods.org
http://www.standardmethods.org

-------
Contaminant
Organization
Cadmium
EPA
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number

200. 5, Rev.
4.2
200.7, Rev.
4.4
200. 8, Rev.
5.4
200. 9, Rev.
2.2
3113B
3113B
3113B
3113B
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
October
2003
May 1994
May 1994
May 1994
1992
1995
2005
2012
EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111
EPA/600/R-
94/111





PB95- 125472
PB95-125472
PB95- 125472




Source of Method
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
For direct analysis of cadmium by Method 200.7, sample
preconcentration using pneumatic nebulization may be required to
achieve lower detection limits.
https: //www.nemi. go v
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3113B-04
3113 B-99
Calcium
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
D5 11-09 A
D5 11-03 A
D511-93A
D511-09B
D511-03B
D511-93B
D69 19-09
D69 19-03
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date


EPA
Publication
Number


Publication
Order No.


Source of Method
http://www.standardmethods.org
http://www.standardmethods.org
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http: //www. epa. go v/nscep/)
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.02
























http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org

-------
Contaminant
Organization
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200. 5, Rev.
4.2
200.7, Rev.
4.4
3111B
3111B
3111B
3111B
3120B
3120B
3120B
3120B
3120B
3500-CaB
3500-Ca B
Reference Title
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
October
2003
May 1994
1992
1995
2005
2012
1992
1995
1998
2005
2012
1998
2005
EPA
Publication
Number
EPA/600-R-
06/115
EPA/600/R-
94/111











Publication
Order No.

PB95-125472











Source of Method
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3500- CaB
3500-Ca D
3500-CaD
3111 B-99
3120 B-99
3500-Ca B-97
Chromium
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012
1992
1995



EPA
Publication
Number






Publication
Order No.






Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Source of Method
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
http://www.standardmethods.org
http://www.standardmethods.org
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

-------
Contaminant
Organization
EPA
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200. 5, Rev.
4.2
200.7, Rev.
4.4
200.8, Rev.
5.4
200. 9, Rev.
2.2
3113B
3113B
3113B
3113B
3120B
3120B
3120B
3120B
Reference Title
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
October
2003
May 1994
May 1994
May 1994
1992
1995
2005
2012
1992
1995
1998
2005
EPA
Publication
Number
EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111
EPA/600/R-
94/111








Publication
Order No.

PB95-125472
PB95-125472
PB95-125472








Source of Method
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
https: //www.nemi. go v

https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online



Standard
Methods
Online




Standard
Methods
Online

Method
Number
3120B




3113B-04




3113 B-99





3120 B-99

Conductivity
ASTM
International
ASTM
International
Dl 125-95 A
(Reapproved
1999)
Dl 125-91 B
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012

















EPA
Publication
Number


















Publication
Order No.


















Source of Method
Standard Methods




http://www.standardmethods.org




http://www.standardmethods.org





http://www.standardmethods.org


Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01






http://www.astm.org
ASTM International (ASTM)

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
2510 B
2510 B
2510 B
2510 B
2510 B
2510 B-97
Copper
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
D1688-07A
D1688-02A
D1688-95A
D1688-90A
D1688-07C
D1688-02 C
D1688-95 C
D1688-90 C
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1992
1995
1998
2005
2012

EPA
Publication
Number






Publication
Order No.






Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
























Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)

-------
Contaminant
Organization
EPA
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200. 5, Rev.
4.2
200.7, Rev.
4.4
200.8, Rev.
5.4
200. 9, Rev.
2.2
3111B
3111B
3111B
3111B
3113B
3113B
3113B
3113B
Reference Title
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Date
October
2003
May 1994
May 1994
May 1994
1992
1995
2005
2012
1992
1995
2005
2012
EPA
Publication
Number
EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111
EPA/600/R-
94/111








Publication
Order No.

PB95-125472
PB95-125472
PB95-125472








Source of Method
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
https: //www.nemi. go v

https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods



Standard
Methods
Online




Standard
Methods
Online

Method
Number
3120B
3120B
3120B
3120B
3120B




3111 B-99





3113B-04

Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1992
1995
1998
2005
2012












EPA
Publication
Number

















Publication
Order No.

















Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods




http://www.standardmethods.org





http://www.standardmethods.org

-------
Contaminant
Organization



Standard
Methods
Online




Standard
Methods
Online
Method
Number




3113 B-99





3120B-99
Cyanide

ALPKEM

ASTM
International
ASTM
International
ASTM
International
ASTM
International

ASTM
International


Method OIA-
1677,DW

D2036-06 A
D2036-98 A
D2036-06 B
D2036-98 B

D6888-04

Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date











EPA
Publication
Number











Publication
Order No.











Source of Method




http://www.standardmethods.org





http://www.standardmethods.org


Available Cyanide by Flow
Injection, Ligand Exchange,
and Amperometry

Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.02

Annual Book of ASTM
Standards, Vol. 11.02


January
2004









EPA-821-R-04-
001


















ALPKEM (division of OI Analytical)
Note: Sulfide levels below those detected using lead acetate paper
may produce positive interferences. Test samples using a more
sensitive sulfide method to determine if sulfide interference is
present, and treat samples accordingly.
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
Note: Sulfide levels below those detected using lead acetate paper
may produce positive interferences. Test samples using a more
sensitive sulfide method to determine if sulfide interference is
present, and treat samples accordingly.

-------
Contaminant
Organization
EPA
H & E Testing
Laboratory
Kelada
Lachat
Instruments
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
335.4, Rev.
1.0
ME355.01
Kelada 01,
Revision 1 .2
QuikChem
10-204-00-1-
X, Revision
2.1
4500-CN" C
4500-CN" C
4500-CN" C
4500-CN" E
4500-CN- E
4500-CN" E
4500-CN" E
4500-CN- E
Reference Title
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
Determination of Cyanide in
Drinking Water by GC/MS
Headspace
Kelada Automated Test
Methods for Total Cyanide,
Acid Dissociable Cyanide,
and Thiocyanate
Digestion and distillation of
total cyanide in drinking and
wastewaters using MICRO
DIST and determination of
cyanide by flow injection
analysis
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Date
August
1993
May 26,
2009
August
2001
November
30, 2000
1992
1995
1998
1992
1995
1998
2005
2012
EPA
Publication
Number
EPA/600/R-
93/100

EPA 821-B-01-
009









Publication
Order No.
PB94-120821

PB2001-
108275









Source of Method
https: //www.nemi. go v
https: //www.nemi. go v

National Technical Information Services (NTIS)
Note: A 450-W UV lamp may be used in this method instead of the
550-W lamp specified if it provides performance within the quality
control (QC) acceptance criteria of the method in a given instrument.
Similarly, modified flow cell configurations and flow conditions may
be used in the method, provided that the QC acceptance criteria are
met.
Lachat Instruments
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
4500-CN- F
4500-CN" F
4500-CN" F
4500-CN- F
4500-CN- F
4500-CN" G
4500-CN' G
4500-CN- G
4500-CN" G
4500-CN' G
4500-CN- E-
99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1992
1995
1998
2005
2012
1992
1995
1998
2005
2012

EPA
Publication
Number











Publication
Order No.











Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org

-------
Contaminant
Organization



Standard
Methods
Online




Standard
Methods
Online



U.S.
Geological
Survey

Method
Number



4500-CN" F-
99




4500-CN" G-
99




1-3300-85

Fluoride
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
Dl 179-10 B
Dl 179-04 B
Dl 179-99 B
Dl 179-93 B
D4327-03
D4327-97
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
Date













1989

EPA
Publication
Number















Publication
Order No.













05-Al

Source of Method



http://www.standardmethods.org




http://www.standardmethods.org




http://pubs.er.usgs.gov/


Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01


















http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
http://www.astm.org
http://www.astm.org

-------
Contaminant
Organization
Bran + Luebbe
Bran + Luebbe
EPA
EPA
Hach Co.
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
129-71 W
380-75 WE
300.0, Rev.
2.1
300.1, Rev.
1.0
10225
4110B
4110B
4110B
4110B
4110B
4500-F- B
4500-F' B
4500-F' B
4500-F" B
Reference Title
Fluoride in Water and
Wastewater
Fluoride in Water and
Wastewater
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
In Methods for the
Determination of Organic
and Inorganic Compounds in
Drinking Water, Vol. 1
Hach Company SPADNS 2
(Arsenic-free) Fluoride
Method 10225 -
Spectrophotometric
Measurement of Fluoride in
Water and Wastewater
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
December
1972
February
1976
August
1993
August
2000
January
2011
1992
1995
1998
2005
2012
1992
1995
1998
2005
EPA
Publication
Number


EPA/600/R-
93/100
EPA815-R-00-
014










Publication
Order No.


PB94-120821
PB2000-
106981










Source of Method
Bran + Luebbe
Bran + Luebbe
https: //www.nemi. go v

http://water.epa.gov/scitech/drinkingwater/labcert/methods index.cfm

http://www.hach.com
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
4500-F- B
4500-F" C
4500-F' C
4500-F- C
4500-F- C
4500-F' C
4500-F- D
4500-F- D
4500-F- D
4500-F" D
4500-F" D
4500-F- E
4500-F- E
4500-F" E
4500-F" E
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
EPA
Publication
Number















Publication
Order No.















Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online



Standard
Methods
Online




Standard
Methods
Online




Standard
Methods
Online
Method
Number
4500-F E




4110B-00




4500-F B-97





4500-F- C-97





4500-F D-97
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012






















EPA
Publication
Number























Publication
Order No.























Source of Method
Standard Methods




http://www.standardmethods.org




http://www.standardmethods.org





http://www.standardmethods.org





http://www.standardmethods.org

-------
Contaminant
Organization
Standard
Methods
Online
Waters Corporation
Method
Number
4500-F- E-97
Method
D6508, Rev.
2
Lead
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
D3559-08D
D3559-03 D
D3559-96D
D3559-90D
200.5, Rev.
4.2
200. 8, Rev.
5.4
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Test Method for
Determination of Dissolved
Inorganic Anions in Aqueous
Matrices Using Capillary Ion
Electrophoresis and
Chromate Electrolyte
Date


EPA
Publication
Number


Publication
Order No.


Source of Method
http://www.standardmethods.org
Waters Corporation
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http: //www. epa. go v/nscep/)
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I




October
2003
May 1994




EPA/600-R-
06/115
EPA/600/R-
94/111





PB95-125472
http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v

-------
Contaminant
Organization

EPA
Palintest Ltd. or
Hach Co.
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number

200. 9, Rev.
2.2
Method 1001
3113B
3113B
3113B
3113B
3113B-04
Reference Title

In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Lead by Differential Pulse
Anodic Stripping
Voltammetry
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date

May 1994

1992
1995
2005
2012

EPA
Publication
Number

EPA/600/R-
94/111






Publication
Order No.

PB95- 125472






Source of Method
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Preconcentration may be required for direct analysis of antimony,
lead, and thallium by Method 200.9
M^LU.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.
Standard Methods
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.
http://www.standardmethods.org
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.

-------
Contaminant
Organization
Standard
Methods
Online
Method
Number
3113 B-99
Magnesium
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
Standard
Methods
Standard
Methods
D5 11-09 A
D5 11-03 A
D511-93A
D511-09B
D511-03B
D511-93B
D69 19-09
D69 19-03
200. 5, Rev.
4.2
200.7, Rev.
4.4
3111B
3111B
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date

EPA
Publication
Number

Publication
Order No.

Source of Method
http://www.standardmethods.org
Note: Preconcentration may be required for direct analysis of
antimony and lead by Method 3 1 1 3 B unless multiple in-fumace
depositions are made.

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.02
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition








October
2003
May 1994
1992
1995








EPA/600-R-
06/115
EPA/600/R-
94/111











PB95-125472


http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
3111B
3111B
3120B
3120B
3120B
3120B
3120B
3500-Mg B
3500-Mg B
3500-Mg B
3500-Mg E
3500-Mg E
3111 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2005
2012
1992
1995
1998
2005
2012
1998
2005
2012
1992
1995

EPA
Publication
Number













Publication
Order No.













Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org

-------
Contaminant
Organization
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3120B-99
3500-Mg B-
97
Mercury
ASTM
International
ASTM
International
EPA
EPA
EPA
Standard
Methods
Standard
Methods
D3223-02
D3223-97
200. 8, Rev.
5.4
245.1, Rev.
3.0
245.2
3112B
3112B
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date


EPA
Publication
Number


Publication
Order No.


Source of Method
http://www.standardmethods.org
http://www.standardmethods.org

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for Chemical
Analysis of Water and
Wastes
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition


May 1994
May 1994
March
1983
1992
1995


EPA/600/R-
94/111
EPA/600/R-
94/111
EPA/600/4-
79/020




PB95-125472
PB95-125472
PB84-128677


http://www.astm.org
http://www.astm.org
https: //www.nemi. go v

https: //www.nemi. go v

National Technical Information Service (NTIS)
Standard Methods
Standard Methods

-------
Contaminant
Organization
Method
Number
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Source of Method
Standard
Methods
3112B
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
2005
                                  Standard Methods
Standard
Methods
3112B
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
2012
                                  Standard Methods
Standard
Methods
Online
3112B-09
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
                                              http://www.standardmethods.org
Standard
Methods
Online
3112B-99
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
                                              http://www.standardmethods.org
Nickel
               Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
               directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
               through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http://www.epa.gov/nscep/)
EPA
200.5, Rev.
4.2
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry	
October
2003
EPA/600-R-
06/115
               http://www.epa.gov/nerlcwww/ordmeth.htm
EPA
200.7, Rev.
4.4
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
May 1994
EPA/600/R-
94/111
PB95-125472
https: //www.nemi. go v

Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.

-------
Contaminant
Organization
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200. 8, Rev.
5.4
200. 9, Rev.
2.2
3111B
3111B
3111B
3111B
3113B
3113B
3113B
3113B
3120B
3120B
3120B
3120B
Reference Title
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
May 1994
May 1994
1992
1995
2005
2012
1992
1995
2005
2012
1992
1995
1998
2005
EPA
Publication
Number
EPA/600/R-
94/111
EPA/600/R-
94/111












Publication
Order No.
PB95-125472
PB95- 125472












Source of Method
https: //www.nemi. go v
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online




Standard
Methods
Online




Standard
Methods
Online



Standard
Methods
Online
Method
Number
3120B




3111 B-99





3113B-04





3113 B-99




3120 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012






















EPA
Publication
Number























Publication
Order No.























Source of Method
Standard Methods




http://www.standardmethods.org





http://www.standardmethods.org





http://www.standardmethods.org




http://www.standardmethods.org

-------
Contaminant
Organization
Method
Number
Nitrate
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ATI Orion
EPA
EPA
EPA
Hach Co.
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
D3867-90 A
D3867-90 B
D4327-03
D4327-97
D6508-00
601
300.0, Rev.
2.1
300.1, Rev.
1.0
353.2, Rev.
2.0
10206
4110B
4110B
4110B
4110B
Reference Title
Date
EPA
Publication
Number
Publication
Order No.
Source of Method

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.02
Standard Method of Test for
Nitrate in Drinking Water
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
In Methods for the
Determination of Organic
and Inorganic Compounds in
Drinking Water, Vol. 1
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
Hach Company TNTplus1"
835/836 Nitrate Method
1 0906 ^nprtronhotomptrir
Measurement of Nitrate in
Water and Wastewater
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition





July 1994
August
1993
August
2000
August
1993
January
2011
1992
1995
1998
2005






EPA/600/R-
93/100
EPA815-R-00-
014
EPA/600/R-
93/100










PN 221 890-
001
PB94-120821
PB2000-
106981
PB94-120821





ASTM International (ASTM)
ASTM International (ASTM)
http://www.astm.org
http://www.astm.org
http://www.astm.org
Thermo Orion
https: //www.nemi. go v

http://water.epa.gov/scitech/drinkingwater/labcert/methods index.cfm

https: //www.nemi. go v

http://www.hach.com
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
4110B
4500-NO3- D
4500-N03- D
4500-N03- D
4500-NO3- D
4500-NO3- D
4500-N03- E
4500-N03- E
4500-N03- E
4500-NO3- E
4500-NO3- E
4500-N03- F
4500-N03- F
4500-NO3- F
4500-NO3- F
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
EPA
Publication
Number















Publication
Order No.















Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online



Standard
Methods
Online




Standard
Methods
Online




Standard
Methods
Online
Method
Number
4500-NO3" F




4110B-00



4500-NO3- D-
00




4500-NO3- E-
00




4500-NO3- F-
00
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012



















EPA
Publication
Number




















Publication
Order No.




















Source of Method
Standard Methods




http://www.standardmethods.org



http://www.standardmethods.org




http://www.standardmethods.org




http://www.standardmethods.org

-------
Contaminant
Organization
Systea
Scientific,
LLC
Waters
Corporation
Method
Number
Systea Easy
(1 -Reagent)
B-1011
Nitrite
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
D3867-90 A
D3867-90 B
D4327-03
D4327-97
D6508-00
300.0, Rev.
2.1
300.1, Rev.
1.0
353.2, Rev.
2.0
4110B
4110B
4110B
4110B
Reference Title
Systea Easy (1-Reagent)
Nitrate Method
Waters Test Method for
Determination of
Nitrite/Nitrate in Water
Using Single Column Ion
Chromatography
Date
February
4, 2009
August
1987
EPA
Publication
Number


Publication
Order No.


Source of Method
https: //www.nemi. go v

Waters Corporation

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.02
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
In Methods for the
Determination of Organic
and Inorganic Compounds in
Drinking Water, Vol. 1
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition





August
1993
August
2000
August
1993
1992
1995
1998
2005





EPA/600/R-
93/100
EPA815-R-00-
014
EPA/600/R-
93/100









PB94-120821
PB2000-
106981
PB94-120821




ASTM International (ASTM)
ASTM International (ASTM)
http://www.astm.org
http://www.astm.org
http://www.astm.org
https: //www.nemi. go v
http://water.epa.gov/scitech/drinkingwater/labcert/methods index.cfm

https: //www.nemi. go v

Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
4110B
4500-NO2- B
4500-NO2- B
4500-N02- B
4500-N02- B
4500-NO2- B
4500-N03- E
4500-N03- E
4500-N03- E
4500-NO3- E
4500-NO3- E
4500-N03- F
4500-N03- F
4500-NO3- F
4500-NO3- F
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
2012
1992
1995
1998
2005
EPA
Publication
Number















Publication
Order No.















Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods



Standard
Methods
Online




Standard
Methods
Online




Standard
Methods
Online



Standard
Methods
Online
Method
Number
4500-NO3" F




4110B-00




4500-N02" B-
00




4500-NO3- E-
00



4500-NO3- F-
00
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012



















EPA
Publication
Number




















Publication
Order No.




















Source of Method
Standard Methods




http://www.standardmethods.org




http://www.standardmethods.org




http://www.standardmethods.org



http://www.standardmethods.org

-------
Contaminant
Organization
Systea
Scientific,
LLC
Waters
Corporation
Method
Number
Systea Easy
(1 -Reagent)
B-1011
Orthophosphate
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
D4327-03
D4327-97
D6508-00
D5 15-88 A
300.0, Rev.
2.1
300.1, Rev.
1.0
365.1, Rev.
2.0
4110B
4110B
4110B
4110B
4110B
Reference Title
Systea Easy (1-Reagent)
Nitrate Method
Waters Test Method for
Determination of
Nitrite/Nitrate in Water
Using Single Column Ion
Chromatography
Date
February
4, 2009
August
1987
EPA
Publication
Number


Publication
Order No.


Source of Method
https: //www.nemi. go v

Waters Corporation
Unfiltered, no digestion or hydrolysis
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.02
Annual Book of ASTM
Standards, Vol. 11.01
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
In Methods for the
Determination of Organic
and Inorganic Compounds in
Drinking Water, Vol. 1
In Methods for the
Determination of Inorganic
Substances in Environmental
Samples
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition




August
1993
August
2000
August
1993
1992
1995
1998
2005
2012




EPA/600/R-
93/100
EPA815-R-00-
014
EPA/600/R-
93/100









PB94-120821
PB2000-
106981
PB94-120821





http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
https: //www.nemi. go v

http://water.epa.gov/scitech/drinkingwater/labcert/methods index.cfm

https: //www.nemi. go v

Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
4500-P E
4500-P E
4500-P E
4500-P E
4500-P E
4500-P F
4500-P F
4500-P F
4500-P F
4500-P F
4110B-00
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1992
1995
1998
2005
2012
1992
1995
1998
2005
2012

EPA
Publication
Number











Publication
Order No.











Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org

-------
Contaminant
Organization



Standard
Methods
Online




Standard
Methods
Online




U.S.
Geological
Survey



U.S.
Geological
Survey

Method
Number




4500-P E-99





4500-P F-99





1-1601-85




1-2598-85

Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
Date
















1989




1989

EPA
Publication
Number























Publication
Order No.
















05-Al




05-A1

Source of Method




http://www.standardmethods.org





http://www.standardmethods.org





http://pubs.er.usgs.gov/




http://pubs.er.usgs.gov/

-------
Contaminant
Organization
U.S.
Geological
Survey
pH
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA

Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
1-2601-90

D1293-12
D1293-99
D1293-95
D1293-84
150.1
150.2

4500-H+ B
4500-H+ B
4500-H+ B
4500-H+ B
4500-H+ B
Reference Title
In Methods of Analysis by
the U.S. Geological Survey
National Water Quality
Laboratory; Determination of
Inorganic and Organic
Constituents in Water and
Fluvial Sediments, USGS
Series: Open-file Report;
edited by M. J. Fishman

Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
In Methods for Chemical
Analysis of Water and
Wastes
In Methods for Chemical
Analysis of Water and
Wastes
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Date
1993





March
1983
March
1983
1992
1995
1998
2005
2012
EPA
Publication
Number






EPA/600/4-
79/020
EPA/600/4-
79/020





Publication
Order No.
93-125





PB84-128677
PB84-128677






Source of Method
http://pubs.er.usgs.gov/

http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
ASTM International (ASTM)
https: //www.nemi. go v
https: //www.nemi. go v

Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Online
Method
Number
4500-H+ B-00
Selenium
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International
EPA
EPA
EPA
Standard
Methods
D3859-08A
D3859-03 A
D3859-98A
D3859-08 B
D3859-03 B
D3859-98B
200. 5, Rev.
4.2
200.8, Rev.
5.4
200. 9, Rev.
2.2
3113B
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date

EPA
Publication
Number

Publication
Order No.

Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copp
directly without digestion, and other analytical test procedures are contained in Techn
through EPA's digital publications National Environmental Publications Internet Site
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition






October
2003
May 1994
May 1994
1992






EPA/600-R-
06/115
EPA/600/R-
94/111
EPA/600/R-
94/111








PB95-125472
PB95-125472

Source of Method
http://www.standardmethods.org
er, lead, nickel, selenium, sodium and thallium with digestion or
ical Notes on Drinking Water Methods (EPA/600/R-94/173) available
(NEPIS) database (http://www.epa.gov/nscep/)

http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.astm.org
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v

https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Standard
Methods
Online
Method
Number
3113B
3113B
3113B
3114B
3114B
3114B
3114B
3113B-04
3113 B-99
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1995
2005
2012
1992
1995
2005
2012


EPA
Publication
Number









Publication
Order No.









Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
http://www.standardmethods.org

-------
Contaminant
Organization



Standard
Methods
Online




Standard
Methods
Online

Method
Number




3114B-09





3114B-97

Silica
ASTM
International
ASTM
International
ASTM
International
ASTM
International
ASTM
International

EPA

D859-10
D859-05
D859-00
D859-94
D859-88

200.5, Rev.
4.2

Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date












EPA
Publication
Number












Publication
Order No.












Source of Method




http://www.standardmethods.org





http://www.standardmethods.org


Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Annual Book of ASTM
Standards, Vol. 11.01
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry






October
2003







EPA/600-R-
06/115









http://www.astm.org
http://www.astm.org
http://www.astm.org
ASTM International (ASTM)
ASTM International (ASTM)

http://www.epa.gov/nerlcwww/ordmeth.htm

-------
Contaminant
Organization
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Method
Number
200.7, Rev.
4.4
3120B
3120B
3120B
3120B
3120B
4500-Si D
4500-Si D
4500-Si E
4500-Si E
4500-Si F
4500-Si F
4500-SiO2 C
4500-SiO2 C
Reference Title
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Date
May 1994
1992
1995
1998
2005
2012
1992
1995
1992
1995
1992
1995
1998
2005
EPA
Publication
Number
EPA/600/R-
94/111













Publication
Order No.
PB95-125472













Source of Method
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Standard
Methods
Online
Method
Number
4500-SiO2 C
4500-SiO2 D
4500-SiO2 D
4500-SiO2 D
4500-SiO2 E
4500-SiO2 E
4500-SiO2 E
3120B-99
4500-SiO2 C-
97
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
2012
1998
2005
2012
1998
2005
2012


EPA
Publication
Number









Publication
Order No.









Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
http://www.standardmethods.org

-------
Contaminant
Organization
Standard
Methods
Online
Standard
Methods
Online
U.S.
Geological
Survey
U.S.
Geological
Survey
Method
Number
4500-SiO2 D-
97
4500-SiO2 E-
97
1-1700-85
1-2700-85
Sodium
ASTM
International
D69 19-09
Reference Title
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
In Methods for
Determination of Inorganic
Substances in Water and
Fluvial Sediments, USGS
Series: Techniques of Water-
Resource Investigation
Report; edited by Fishman,
M.J. & Friedman, L.C.
Date


1989
1989
EPA
Publication
Number




Publication
Order No.


05-Al
05-A1
Source of Method
http://www.standardmethods.org
http://www.standardmethods.org
http://pubs.er.usgs.gov/
http://pubs.er.usgs.gov/
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http: //www. epa. go v/nscep/)
Annual Book of ASTM
Standards, Vol. 11.02



http://www.astm.org

-------
Contaminant
Organization
ASTM
International
EPA
EPA
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
D69 19-03
200. 5, Rev.
4.2
200.7, Rev.
4.4
3111B
3111B
3111B
3111B
3111 B-99
Temperature
Standard
Methods
2550
Reference Title
Annual Book of ASTM
Standards, Vol. 11.02
Determination of Trace
Elements in Drinking Water
by Axially Viewed
Inductively Coupled Plasma
- Atomic Emission
Spectrometry
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date

October
2003
May 1994
1992
1995
2005
2012

EPA
Publication
Number

EPA/600-R-
06/115
EPA/600/R-
94/111





Publication
Order No.


PB95- 125472





Source of Method
http://www.astm.org
http://www.epa.gov/nerlcwww/ordmeth.htm
https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9 were
determined using a 2X preconcentration step during sample digestion,
MDLs determined when samples are analyzed by direct analysis (i.e.,
no sample digestion) will be higher.
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org

Standard Methods for the
Examination of Water and
Wastewater, 18th Edition
1992


Standard Methods

-------
Contaminant
Organization
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Standard
Methods
Online
Method
Number
2550
2550
2550
2550
2550-00
Thallium
EPA
EPA
200. 8, Rev.
5.4
200. 9, Rev.
2.2
Reference Title
Standard Methods for the
Examination of Water and
Wastewater, 19th Edition
Standard Methods for the
Examination of Water and
Wastewater, 20th Edition
Standard Methods for the
Examination of Water and
Wastewater, 21st Edition
Standard Methods for the
Examination of Water and
Wastewater, 22nd Edition
Online version of Standard
Methods for the Examination
of Water and Wastewater.
Approval year by Standard
Methods Committee is
designated by last 2 digits.
Only online versions cited in
the regulations or in
Appendix A to Subpart C of
Part 141 are approved.
Date
1995
1998
2005
2012

EPA
Publication
Number





Publication
Order No.





Source of Method
Standard Methods
Standard Methods
Standard Methods
Standard Methods
http://www.standardmethods.org
Criteria for analyzing arsenic, barium, beryllium, cadmium, calcium, chromium, copper, lead, nickel, selenium, sodium and thallium with digestion or
directly without digestion, and other analytical test procedures are contained in Technical Notes on Drinking Water Methods (EPA/600/R-94/173) available
through EPA's digital publications National Environmental Publications Internet Site (NEPIS) database (http: //www. epa. go v/nscep/)
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
In Methods for the
Determination of Metals in
Environmental Samples,
Supplement I
May 1994
May 1994
EPA/600/R-
94/111
EPA/600/R-
94/111
PB95-125472
PB95-125472
https: //www.nemi. go v

https: //www.nemi. go v
Note: Because MDLs reported in EPA Methods 200.7 and 200.9
were determined using a 2X preconcentration step during sample
digestion, MDLs determined when samples are analyzed by direct
analysis (i.e., no sample digestion) will be higher.
Preconcentration may be required for direct analysis of antimony,
lead, and thallium by Method 200.9

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