Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (42) |
APHA Method 5310 C |
2000 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(d)(4)(i) |
APHA Method 5310 C |
2014 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(d)(3) |
APHA Method 5310 B |
2014 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(d)(3) |
APHA Method 5310 B |
2000 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(a)(2) |
APHA Method 5310 B |
2014 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (42) |
APHA Method 5310 B |
2000 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(d)(4)(i) |
APHA Method 5310 B |
2014 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.131(d)(4)(i) |
APHA Method 5310 B |
2000 |
Organic carbon TOC, High-Temperature Combustion Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(liv) |
APHA Method 5310 |
2000 |
Total Organic Carbon (TOC) |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (41) |
APHA Method 5220 F |
1997 |
Silica gel treated HEM (SGT-HEM): Silica gel treatment and gravimetry |
American Public Health Association |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (15) |
APHA Method 5220 D |
1997 |
Chemical Oxygen Demand by Closed Reflux and Colorimetric Determination |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (15) |
APHA Method 5220 C |
1997 |
Chemical Oxygen Demand by Closed Reflux and Titration |
American Public Health Association |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (15) |
APHA Method 5220 B |
1997 |
Chemical Oxygen Demand by Closed Reflux and Titration |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (41) |
APHA Method 5220 B |
2001 |
Oil and Grease, partition-gravimetric method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(liii) |
APHA Method 5220 |
1997 |
Chemical Oxygen Demand (COD) |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (14) |
APHA Method 5210 B |
2001 |
Biochemical Oxygen Demand, 5-Day |
American Public Health Association |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (9) |
APHA Method 5210 B |
2001 |
Biochemical Oxygen Demand, 5-Day |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(lii) |
APHA Method 5210 |
2001 |
Biochemical Oxygen Demand (BOD) |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(li) |
APHA Method 4500-SO4-2-- |
1997 |
Sulfate |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
APHA Method 4500-SO4(2-) G |
1997 |
Sulfate, Methylthymol Blue Flow Injection Analysis |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) F |
1992 |
Sulfate, Automated Methylthymol Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) F |
1995 |
Sulfate, Automated Methylthymol Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) F |
1998 |
Sulfate, Automated Methylthymol Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
APHA Method 4500-SO4(2-) F |
1997 |
Sulfate, Automated Methylthymol Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
APHA Method 4500-SO4(2-) E |
1997 |
Sulfate, Turbidimetric Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) E |
1992 |
Sulfate, Turbidimetric Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) E |
1995 |
Sulfate, Turbidimetric Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) E |
1998 |
Sulfate, Turbidimetric Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) D |
1992 |
Sulfate, Gravimetric Method with Drying of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) D |
1995 |
Sulfate, Gravimetric Method with Drying of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
APHA Method 4500-SO4(2-) D |
1997 |
Sulfate, Gravimetric Method with Drying of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) D |
1998 |
Sulfate, Gravimetric Method with Drying of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) C |
1992 |
Sulfate, Gravimetric Method with Ignition of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) C |
1995 |
Sulfate, Gravimetric Method with Ignition of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 143.4(b) Table (Sulfate) |
APHA Method 4500-SO4(2-) C |
1998 |
Sulfate, Gravimetric Method with Ignition of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
APHA Method 4500-SO4(2-) C |
1997 |
Sulfate, Gravimetric Method with Ignition of Residue |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(b)(10)(l) |
APHA Method 4500-SO3-2-- |
2000 |
Sulfite |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (67) |
APHA Method 4500-SO3(2-) |
2000 |
Sulfite (as SO3), Iodometric Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 F |
1992 |
Flow Injection Analysis for Molybdate-Reactive Silicate |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 F |
1995 |
Flow Injection Analysis for Molybdate-Reactive Silicate |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (61) |
APHA Method 4500-SiO2 F |
1997 |
Flow Injection Analysis for Molybdate-Reactive Silicate |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 E |
1992 |
Automated Method for Molybdate-Reactive Silica |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (61) |
APHA Method 4500-SiO2 E |
1997 |
Automated Method for Molybdate-Reactive Silica |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 E |
1998 |
Automated Method for Molybdate-Reactive Silica |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 E |
1997 |
Silica, Automated Method for Molybdate-Reactive Silica |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 E |
1995 |
Automated Method for Molybdate-Reactive Silica |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 D |
1997 |
Silica, Dissolved, Heteropoly Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 D |
1992 |
Silica, Dissolved, Heteropoly Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 D |
1995 |
Silica, Dissolved, Heteropoly Blue Method |
American Public Health Association |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table (23) Silica |
APHA Method 4500-SiO2 D |
1998 |
Silica, Dissolved, Heteropoly Blue Method |
American Public Health Association |