10 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 120.1 testing. These labs commonly handle Drinking water, Non-potable water matrices. From the accredited scope text: “EPA 120.1/ SM 2510B EPA 120.1/ SM 2510B EPA 9050A EPA 9050A Sulfate EPA 300.0 EPA 300.0/9056A EPA 9056A EPA 9056A Turbidity - - - - - - - - - - SM 2130B - - - - - - - - - - - - - - - - - - - - Purgeab” “EPA 120.1 - - - - - - - - - - - - - - - - - - - Total Residue - - - - - - - - - - SM 2540B - - - - - - - - - - - - - - - - - - - Purgeable Organics (Volatiles) Acetone - - - - - - - - - - EPA 624.1 EP” “EPA 120.1 SM 2510 B-2011 SM 2510 B-2021 EPA 120.1 SM 2510 B-2011 SM 2510 B-2021 EPA 9050A EPA 9050A Sulfide --------------- SM 4500-S2 D-2011 SM 4500-S2 D-2021 --------------- EPA 9030B EPA 9034 Sulfa” “EPA 120.1 SM 2510 B ----------------------- Sulfate ASTM D516-11 ASTM D516-16 ----------------------- Sulfide SM 4500-S2- D EPA 9034 Surfactants/MBAS SM 5540 C EPA 425.1 ----------------------- Turbid”
Maryville, TN, US
EPA 120.1 (Rev. 1982) SM 2510 B-2011 EPA 120.1 (Rev. 1982) SM 2510 B-2021 Sulfate EPA 300.0, Rev 2.1 (1993) EPA 300.0, Rev 2.1 (1993) Turbidity EPA 180.1, Rev. 2.0 (1993) EPA 180.1, Rev. 2.0 (1993) Microbiology Coliforms, Fecal SM 92
Charleston, SC, US
EPA 120.1 EPA 9050A/ SM 2510B --------------------------- Sulfate EPA 300.0 EPA 9056A EPA 9056A3 Sulfite SM 4500-SO32- B ---------------------------
Livonia, MI, US
EPA 120.1/ SM 2510B EPA 120.1/ SM 2510B EPA 9050A EPA 9050A Sulfate EPA 300.0 EPA 300.0/9056A EPA 9056A EPA 9056A Turbidity - - - - - - - - - - SM 2130B - - - - - - - - - - - - - - - - - - - - Purgeable Organics (Volatiles) Acetone
Laramie, WY, US
EPA 120.1 193 Major Anions by Ion Chromatograph Bromide Chloride Fluoride Nitrate Nitrite Sulfate EPA 300.0; SW846 9056A 346 Major Cations by ICP-OES Barium Boron Calcium Iron Magnesium Potassium Sodium EPA 200.7;
Minneapolis, MN, US
EPA 120.1 ----------------------- Cyanide SM 4500 CN-E ----------------------- Fluoride EPA 300.0 EPA 9056A ----------------------- Hardness SM 2340B ----------------------- Nitrate EPA 300.0 EPA 9056A ----------------------- Nitra
Marietta, OH, US
EPA 120.1 SM 2510B-2011 ------------------------------------ Cyanide EPA 9010C EPA 9014 SM 4500 CN-C,E-2016 EPA 9010C EPA 9014 Cyanide, Amenable EPA 9010C EPA 9014 SM 4500 CN-G/E-2016 EPA 9010C EPA 9014 Ferrous Iron SM 3500-Fe
Mt. Juliet, TN, US
EPA 120.1 SM 2510 B-2011 SM 2510 B-2021 EPA 120.1 SM 2510 B-2011 SM 2510 B-2021 EPA 9050A EPA 9050A Sulfide --------------- SM 4500-S2 D-2011 SM 4500-S2 D-2021 --------------- EPA 9030B EPA 9034 Sulfate EPA 300.0 EPA 300.0 EPA
Bayamon, US
EPA 120.1 SM 2510 B ----------------------- Sulfate ASTM D516-11 ASTM D516-16 ----------------------- Sulfide SM 4500-S2- D EPA 9034 Surfactants/MBAS SM 5540 C EPA 425.1 ----------------------- Turbidity EPA 180.1 SM 2130 B ---
Ferndale, MI, US
EPA 120.1 - - - - - - - - - - - - - - - - - - - Total Residue - - - - - - - - - - SM 2540B - - - - - - - - - - - - - - - - - - - Purgeable Organics (Volatiles) Acetone - - - - - - - - - - EPA 624.1 EPA 8260B EPA 8260B Acrylonitrile
PASCO, WA, US
EPA 120.1 SM 2510 pH in Non-Potable Water and soil SM 4500H EPA 9045D Turbidity in Non-Potable Water SM 2130 EPA 180.1 Total Dust in Air NIOSH 0500 Hexavalent Chromium in Non-Potable Water and Solids EPA 7196A (Modified) Hexavalent
This page is a fixed slice of the register: every EPA 120.1 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.