26 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform AOAC 950.46 testing. From the accredited scope text: “AOAC 950.46 B Percent Moisture – Vacuum Oven C02.2, 9916 AOAC 927.05, 925.09 Percent Protein – Combustion Analyzer C65, 9964 AOAC 990.03, 992.15, 992.23 Percent Protein – Kjeldahl Method C03.1, 7359 A” “AOAC 950.46 Moisture Vacuum Drying Oven - Gravimetric 9916 AOAC 926.08 Net Contents - Frozen Seafood - Gravimetry 13357 AOAC 963.18 Nitrite - Colorimetric 11959 AOAC 973.31 Nitrofurans - LC-MS/MS 1227” “AOAC 950.46 (Modified) MYCO_IF Regulated Mycotoxins in Infant Formula and Infant Cereals by UHPLC-MS/MS Varga, E., Glauner, T., Koppen, R., Mayer, K., Sulyok, M., Schuhmacher, R., Krska, R. and Berthi” “AOAC 950.46 (Modified)”
Warrendale, PA, US
(A2LA Cert No. 410.12) Revised 03/06/2026 Page 2 of 2 Test(s) Test Method(s) Fat – Soxhlet Modified – AOAC 960.39, 920.39 Moisture Modified – AOAC 952.08, 950.46, 925.45; AOAC 925.09, 925.40,
Grand Prairie, TX, US
AOAC 950.46 B Percent Moisture – Vacuum Oven C02.2, 9916 AOAC 927.05, 925.09 Percent Protein – Combustion Analyzer C65, 9964 AOAC 990.03, 992.15, 992.23 Percent Protein – Kjeldahl Method C03.1, 7359 AOAC 981.10 Percent Salt C04, 7360 AO
Saint Louis, MO, US
AOAC 950.46 AOAC 952.08 AOAC 990.19 FC-SOP-11 Moisture by Vacuum Oven AOAC 920.151 AOAC 925.19 AOAC 926.08 AOAC 925.30 AOAC 960.13
St. Louis, MO, US
AOAC 950.46 KEY: AOAC = Association of Official Analytical Chemists International AOAC-RI = Association of Official Analytical Chemists International – Research Institute
Fort Wayne, IN, US
AOAC 950.46 pH AOAC 981.12 Water Activity AOAC 978.18
Cypress, CA, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SILLIKER, INC. dba MÉRIEUX NUTRISCIENCES CYPRESS LABORATORY 6360 Gateway Drive Cypress, CA 90630 Mamatha Whitwell Phone: (817) 703-4705 CHEMICAL Valid To: January 3
Springfield, MO, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SILLIKER INC. DBA MÉRIEUX NUTRISCIENCES SPRINGFIELD LABORATORY 2835 N. Oak Grove Avenue Springfield, MO 65803 Mamatha Whitwell Phone: 817 703 4705 CHEMICAL Valid To:
Manteca, CA, US
AOAC 950.46 (Modified) Peroxide Value ML-CHEM-44 AOCS Cd 8b-90 Total Solids (Dairy) ML-DRY-04 AOAC 925.23 AOAC 941.08 Water Activity ML-MIC-77 AquaLab TEV AOAC 978.18
New Ulm, MN, US
AOAC 950.46B 40-50004 Moisture – Oilseed AOCS Ba 2a 38 40-26010 Moisture – Total at 105°C NFTA 2.1.4 40-26006 Moisture – Total at 135°C AOAC 930.15 40-26002 Moisture and Total Solids – Vacuum AOAC 925.30, 925.40, 925.45, 927.05, 934.0
Madison, WI, US
AOAC 950.46 (Modified) MYCO_IF Regulated Mycotoxins in Infant Formula and Infant Cereals by UHPLC-MS/MS Varga, E., Glauner, T., Koppen, R., Mayer, K., Sulyok, M., Schuhmacher, R., Krska, R. and Berthiller, F., “Stable Isotope Dilution
Blue Earth, MN, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DEIBEL LABS OF MINNESOTA 415 South Grove, Suite 10 Blue Earth, MN 56013 Kimberly Benson Phone: 507-526-5828 CHEMICAL Valid To: May 31, 2027
Madison, WI, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DEIBEL LABORATORIES, INC. 103 South Second Street Madison, WI 53704 Trevor Andrle Phone: 608-241-1177 CHEMICAL Valid To: September 30, 2027
Turlock, CA, US
AOAC 950.46 Moisture Vacuum Drying Oven - Gravimetric 9916 AOAC 926.08 Net Contents - Frozen Seafood - Gravimetry 13357 AOAC 963.18 Nitrite - Colorimetric 11959 AOAC 973.31 Nitrofurans - LC-MS/MS 12278 FDA LIB 4482 Oil Soluble Dyes in
Scranton, AR, US
AOAC 950.46, USDA CLG.MOI.04 WI-C-018 pH in Food AOAC 943.02, 981.12
De Pere, WI, US
AOAC 950.46 Moisture – Vacuum Oven 9916 / C02.2 AOAC 925.09, 925.40 926.08, 927.05, 934.01 pH in Foods 9923 / C07 AOAC 981.12 Protein – Combustion Analyzer 9964 / C65 AOAC 990.03, 992.15, 992.23 Salt in Food Products using Direct Titrat
Tustin, CA, US
AOAC 950.46B AOAC 990.20 Nitrogen and Protein in Food Products by Combustion AOAC 990.03 AOAC 992.15 Optical (Specific) Rotation USP <781> Current USP revision Osmolality USP <785> Current USP Revision pH in Food Products AOAC 981.1
Niles, IL, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DEIBEL LABORATORIES OF ILLINOIS, INC. 6150 W. Mulford St. Niles, IL 60712 Phillip Romanello Phone: 847-329-9900 CHEMICAL Valid To: September 30, 2027
Manteca, CA, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DEIBEL LABS OF MANTECA CA 1096 Mellon Avenue Manteca, CA 95337 Brolin Ordshahi Phone: 209-239-6399 CHEMICAL Valid To: November 30, 2026
Wilkesboro, NC, US
AOAC 950.46 USDA/FSIS CLG.MOI.04 WI-C-014 Moisture (Feeds and Ingredients) AOAC 930.15 WI-C-014 Moisture (Fats and Oils) AOCS Ca-2c-25
Commerce, CA, US
AOAC 950.46 (Modified)
Des Moines, IA, US
AOAC 950.46 AOCS Ba 2a-38 AOCS Ac 2-41 AOCS Aa 3-38 AOAC 925.10 AOAC 930.15 NFTA 2.2.2.5 NFTA Method 2.1.4 Eurofins Method: MET3365 Moisture by Karl Fischer Titration AOCS Ca 2e-84 Moisture Karl Fischer Reagent Metrohm Wate
Golden Valley, MN, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MEDALLION LABS 9000 Plymouth Avenue North Golden Valley, MN 55427 Bryan Mansager Phone: 763 764 5063 CHEMICAL Valid To: June 30, 2027
Commerce, CA, US
AOAC 950.46 Percent Moisture - Vacuum Moisture C02.2 AOAC 927.05, 926.08, 925.09, 945.38, 925.40, 934.01, 925.45 Percent Protein – Kjeldahl Method C03.11 AOAC 981.1, 991.20, 930.33, 930.29 , 962.10 , 976.05, 954.01 , 920.152, 950.
Columbus, OH, US
AOAC 950.46B Percent Moisture – Vacuum Oven C02.2 9916 AOAC 927.05, 925.09 Percent Protein – Kjeldahl Method C03.1 9917 AOAC 981.10 Percent Salt C04 7360 USDA CLG-SLT; AOAC 935.47, 937.09 Water Activity C8.6 9924 AOAC 978.18 Key:
Waco, TX, US
AOAC 950.46 (Meats) Peroxide Value DLI-SOP-7259 AOAC 965.33, AOCS Cd 8-53, UKAS Campden BRI TES-AC-360 pH DLI-SOP-7257 AOAC 970.21 (Cocoa), AOAC 943.02 (Flour)
Marshfield, WI, US
AOAC 950.46 (modified) ID #16047 pH AOAC 945.42 (modified); CFR-Title 21, CH IB, Part 114E; ISO 1842:1991 (modified); SMEDP 15.022; USDA/FSIS ID #16073 Protein by Combustion (LECO) AOAC 992.15; ISO 14891:2008 ID #904
This page is a fixed slice of the register: every AOAC 950.46 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.