| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (20) Ortho-phosphate |
APHA Method 4110 B |
1992 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (20) Ortho-phosphate |
APHA Method 4110 B |
1995 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (20) Ortho-phosphate |
APHA Method 4110 B |
1998 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (20) Ortho-phosphate |
APHA Method 4110 B |
2000 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Chloride) |
APHA Method 4110 B |
1992 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Chloride) |
APHA Method 4110 B |
1995 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Chloride) |
APHA Method 4110 B |
1998 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Chloride) |
APHA Method 4110 B |
2000 |
APHA Standards On-line, Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4110 B |
1992 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4110 B |
1995 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4110 B |
1998 |
Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4110 B |
2000 |
APHA Standards On-line, Anions by Ion Chromatography with Chemical Suppression of Eluent
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxxiv) |
APHA Method 4110 |
2000 |
Determination of Anions by Ion Chromatography
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (75) |
APHA Method 3500-Zn B |
1995 |
Zinc, Zincon Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxxiii) |
APHA Method 3500-Zn |
1997 |
Zinc
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (74) |
APHA Method 3500-V B |
1997 |
Vanadium, Gallic Acid Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxxii) |
APHA Method 3500-V |
1997 |
Vanadium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxviii) |
APHA Method 3500-Pb |
1997 |
Lead
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (63) |
APHA Method 3500-Na B |
1997 |
Sodium, Flame-Emission Photometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxxi) |
APHA Method 3500-Na |
1997 |
Sodium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxix) |
APHA Method 3500-Mn |
1999 |
Manganese
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (15) Magnesium |
APHA Method 3500-Mg E |
1992 |
Magnesium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (15) Magnesium |
APHA Method 3500-Mg E |
1995 |
Magnesium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (15) Magnesium |
APHA Method 3500-Mg B |
1998 |
Magnesium, Calculation Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (15) Magnesium |
APHA Method 3500-Mg B |
1997 |
Magnesium, Calculation Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (52) |
APHA Method 3500-K C |
1997 |
Potassium, Potassium-Selective Electrode Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (52) |
APHA Method 3500-K B |
1997 |
Potassium, Flame Photometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxx) |
APHA Method 3500-K |
1997 |
Potassium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxvii) |
APHA Method 3500-Fe |
1997 |
Iron
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (30) |
APHA Method 3500-Fe |
1997 |
Iron by Colorimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxvi) |
APHA Method 3500-Cu |
1999 |
Copper
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (19) |
APHA Method 3500-Cr B |
2009 |
Chromium by Colorimetric (Diphenyl-carbazide)
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxv) |
APHA Method 3500-Cr |
2009 |
Chromium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (2) |
APHA Method 3500-Cd D |
1990 |
Cadmium by Colorimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (8) Calcium |
APHA Method 3500-Ca B |
1992 |
Calcium by EDTA Titrimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (8) Calcium |
APHA Method 3500-Ca B |
1995 |
Calcium by EDTA Titrimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (8) Calcium |
APHA Method 3500-Ca B |
1998 |
Calcium by EDTA Titrimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (8) Calcium |
APHA Method 3500-Ca B |
1997 |
Calcium by EDTA Titrimetric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxiv) |
APHA Method 3500-Ca |
1997 |
Calcium
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (6) |
APHA Method 3500-As B |
1997 |
Arsenic by Silver Dithiocarbamate Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxiii) |
APHA Method 3500-As |
1997 |
Arsenic
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(xxii) |
APHA Method 3500-Al |
2001 |
Aluminum
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (3) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (5) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (6) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (7) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (8) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (10) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (12) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (13) |
APHA Method 3125 B |
2009 |
Inductively Coupled Plasma/mass Spectrometric Method
|
American Public Health Association |