13 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 1633 testing. These labs commonly handle Non-potable water, Drinking water matrices. Most frequently tested analytes via this method in United States: Per- And Polyfluoroalkyl Substances (Pfas), Pfas Compounds. From the accredited scope text: “EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A 1H, 1H, 2H, 2H-Perfluorodecane Sulfonic Acid (8:2 FTS) 39108-34-4 EPA 533 -------------- EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A 1H, 1H, 2H, 2H-Perflu” “EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A Perfluorododecanoic acid (PFDoA) EPA 533 EPA 537.1 EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A EPA 1633/1633A” “EPA 1633A EPA 533 EPA 1633A EPA 1633A Perfluoropentanoic acid (PFPeA) EPA 1633A EPA 533 EPA 1633A EPA 1633A Perfluorohexanoic acid (PFHxA) EPA 1633A EPA 537.1 EPA 533 EPA 1633A EPA 1633A Perfluorohept” “EPA 1633A EPA 1633A 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) EPA 1633A EPA 1633A 4,8-dioxa-3H-perfluorononanoic acid (DONA) EPA 1633A EPA 1633A N-Ethylperfluorooctanesulfonamide”
Anchorage, AK, US
EPA 1633A EPA 1633A 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) EPA 1633A EPA 1633A 4,8-dioxa-3H-perfluorononanoic acid (DONA) EPA 1633A EPA 1633A N-Ethylperfluorooctanesulfonamide (NEtFOSA) EPA 1633A EPA 1
Saint Louis, MO, US
PFAS Draft Method EPA 1633 Perfluorobutanoic acid (PFBA) Perfluoropentanoic acid (PFPeA) Perfluorohexanoic acid (PFHxA) Perfluoroheptanoic acid (PFHpA) Perfluorooctanoic acid (PFOA) Perfluorononanoic acid (PFNA) Perfluorodecanoic acid
Fort Wayne, IN, US
EPA 1633A EPA 533 EPA 1633A EPA 1633A Perfluoropentanoic acid (PFPeA) EPA 1633A EPA 533 EPA 1633A EPA 1633A Perfluorohexanoic acid (PFHxA) EPA 1633A EPA 537.1 EPA 533 EPA 1633A EPA 1633A Perfluoroheptanoic acid (PFHpA) EPA 1633A
Aurora, CO, US
EPA 1633 -- PFOA EPA 1633 -- PFOS EPA 1633 -- PFPeA EPA 1633 -- PFPeS EPA 1633 -- PFTeDA EPA 1633 -- PFTrDA EPA 1633 -- PFUdA (PFUnA) EPA 1633 -- pH EPA 9040 EPA 9040/EPA 9045 SEMIVOLATILE ORGANIC COMPOUNDS (SVOC) Acenaphthene EPA
Charleston, SC, US
Additionally, in recognition o f the successful completion of the A2LA evaluation process, (including an assessment of the laboratory's compliance with ISO IEC 17025:20 17, the 2016 TNI Environmental Testing Laboratory Standard, the requi
Livonia, MI, US
EPA 1633 EPA 1633 EPA 1633 Perfluorononanesulfonate (PFNS) CASRN: 68259-12-1 - - - - - - - - - - EPA 1633 EPA 1633 EPA 1633 Perfluorononanoic acid (PFNA) CASRN: 375-95-1 - - - - - - - - - - EPA 1633 EPA 1633 EPA 1633 Perfluorooctanes
Arvada, CO, US
Parameter/Analyte Drinking Water Non- Potable Water Solid Hazardous Waste Tissue Aqueous Film Forming Foams (AFFF) Water Solid Perfluoroundecanoic acid (PFUnA) EPA 533 EPA 537.1 EPA 1633/1633A EPA 1633/1633A EPA 1633/
Minneapolis, MN, US
EPA 1633A EPA 1633A Perfluoroheptanoic acid (PFHpA) EPA 1633A EPA 1633A Perfluorohexanesulfonic acid (PFHxS) EPA 1633A EPA 1633A Perfluorohexanoic acid (PFHxA) EPA 1633A EPA 1633A Perfluorononanesulfonic acid (PFNS) EPA 1633A EP
Marietta, OH, US
EPA 1633 (01/2024) EPA 1633 (01/2024) 1H,1H,2H,2H- Perfluorodecanesulfonate (8:2-FTS) CASRN: 39108-34-4 ASTM D8421, EPA 1633 (01/2024) EPA 1633 (01/2024) 1H,1H,2H,2H- Perfluorohexanesulfonate (4:2-FTS) CASRN: 757124-72-4 ASTM D842
Bayamon, US
EPA 1633 EPA 1633 1H,1H,2H,2H-Perfluorodecanesulfonic Acid (8:2 FTS) EPA 1633 EPA 1633 1H,1H,2H,2H-Perfluorohexanesulfonic Acid (4:2 FTS) EPA 1633 EPA 1633 1H,1H,2H,2H-Perfluoro-octanesulfonic Acid (6:2 FTS) EPA 1633 EPA 1633 2
Lancaster, PA, US
EPA 1633 EPA 537v1.1Mod EPA 1633 EPA 537v1.1Mod EPA 1633 Perfluorooctanoic acid (PFOA) EPA 537.1 EPA 533 EPA 537v1.1Mod EPA 1633 EPA 537v1.1Mod EPA 1633 EPA 537v1.1Mod EPA 1633 Perfluorotetradecanoic acid (PFTeDA) EPA 537.1
Monroeville, PA, US
EPA 1633; RJLG Standard Operating Procedure, CHO.046
Norridgewock, ME, US
EPA 1633A EPA 1633A Perfluoroheptanoic acid (PFHpA) (CAS 375-85-9) EPA 1633A EPA 1633A Perfluorooctanoic acid (PFOA) (CAS 335-67-1) EPA 1633A EPA 1633A Perfluorononanoic acid (PFNA) (CAS 375-95-1) EPA 1633A EPA 1633A Perfluorodeca
This page is a fixed slice of the register: every EPA 1633 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.