| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (62) |
AOAC Method 974.27 |
1988 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (75) |
AOAC Method 974.27 |
1988 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (3) |
AOAC Method 974.27 |
1990 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (4) |
AOAC Method 974.27 |
1990 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (6) |
AOAC Method 974.27 |
1990 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (9) |
AOAC Method 974.27 |
1990 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (11) |
AOAC Method 974.27 |
1990 |
Metals (Cd, Cr, Cu, Fe, Pb, Mg, Mn, As, and Zn) in Water - Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i)(T) |
AOAC Method 977.22 |
1998 |
Mercury in Water - Flameless Atomic Absorption Spectrophotometric Method
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 63.14(c)(7) |
AOAC Method 978.01 |
1995 |
Phosphorus (Total) in Fertilizers, Automated Method, Sixteenth edition
Archived
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i)(U) |
AOAC Method 991.15 |
1998 |
Chromogenic/Fluorogenic Quantitative (Colilert®): E. coli
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i)(V) |
AOAC Method 993.14 |
1998 |
Iron-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (10) |
AOAC Method 993.14 |
1998 |
Boron-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (13) |
AOAC Method 993.14 |
1998 |
Calcium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (22) |
AOAC Method 993.14 |
1998 |
Copper-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (26) |
AOAC Method 993.14 |
1998 |
Gold-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (32) |
AOAC Method 993.14 |
1998 |
Lead-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (33) |
AOAC Method 993.14 |
1998 |
Magnesium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (52) |
AOAC Method 993.14 |
1998 |
Potassium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (60) |
AOAC Method 993.14 |
1998 |
Selenium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (62) |
AOAC Method 993.14 |
1998 |
Silver-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (63) |
AOAC Method 993.14 |
1998 |
Sodium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (70) |
AOAC Method 993.14 |
1998 |
Thallium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (71) |
AOAC Method 993.14 |
1998 |
Tin-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (72) |
AOAC Method 993.14 |
1998 |
Titanium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (74) |
AOAC Method 993.14 |
1998 |
Vanadium-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (75) |
AOAC Method 993.14 |
1998 |
Zinc-Total, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i)(W) |
AOAC Method 993.23 |
1998 |
Determination of Hexavalent Chromium by Ion Chromatography
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i)(X) |
AOAC Method 993.30 |
1998 |
Nitrate (as N), mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (16) |
AOAC Method 993.30 |
1998 |
Chloride, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (25) |
AOAC Method 993.30 |
1998 |
Fluoride, mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (39) |
AOAC Method 993.30 |
1998 |
Nitrate-nitrile (as N), mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (40) |
AOAC Method 993.30 |
1998 |
Nitrite (as N), mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (44) |
AOAC Method 993.30 |
1998 |
Ortho-phosphate (as P), mg/L
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (65) |
AOAC Method 993.30 |
1998 |
Sulfate (as SO4), mg/L
|
AOAC International |
| Health and Human Services Department |
87 FR 2542 |
21 CFR 101 |
AOAC Official Method 990.28 |
2019 |
New Method for the Analysis of Sulfites in Foods
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IA Note 10 |
AOAC Official Methods |
1998 |
Official Methods of Analysis of AOAC International. 16th Edition, 4th Revision
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB Footnote 3 |
AOAC Official Methods |
1998 |
Official Methods of Analysis of the Association of Official Analytical Chemists, Methods Manual, 16th Edition, 4th Revision
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (44) |
AOAC Official Methods |
1998 |
Official Methods of Analysis of the Association of Official Analytical Chemists, Methods Manual, 16th Edition, 4th Revision
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 444.12(b) Appendix (7) |
AOAC Official Methods |
1990 |
Official Methods of Analysis, 15th Edition
|
AOAC International |
| Coast Guard |
|
21 CFR 172.340(b) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 131.130(d) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Environmental Protection Agency |
|
40 CFR 136.3(b)(13)(i) |
AOAC Official Methods |
1998 |
Official Methods of Analysis, 16th Edition, 4th Revision
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 172.860(c)(1) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 131.127(d) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 176.170(d)(3) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 173.395(d) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 172.372(d) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 177.2450(b)(1) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 178.3690(b)(4) |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |
| Food and Drug Administration |
|
21 CFR 172.510(b) Footnote 1 |
AOAC Official Methods |
1980 |
Official Methods of Analysis
Archived
|
AOAC International |