7 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 3665 testing. These labs commonly handle Non-potable water matrices. From the accredited scope text: “EPA 3665A EPA 3580A EPA 3630C EPA 3660B EPA 3665A Explosives 1,3,5-Trinitrobenzene --------------- --------------- EPA 8330A/B EPA 8330A/B 1,3-Dinitrobenzene --------------- --------------- EPA 8330A/” “EPA 3665A EPA 3665A Microwave Digestion -------------------------- EPA 3546 1 Calculated from silica determination 2 Applicable only to liquid ‘Solid Hazardous Waste’, where liquids may include aqueou” “EPA 3665A EPA 3546 Toxaphene EPA 8270E SIM EPA 8270E SIM Toxicity Characteristic Leaching Procedure EPA 1311 EPA 1311 Hazardous Waste Characteristics Corrosivity EPA 9040C EPA 9045D Ignitability EPA 1” “EPA 3665A EPA 3665A EPA 3665A Metals Digestion Acid Digestion for Total Metals EPA 3005A EPA 200.7 (Mod) EPA 200.8 (Mod) EPA 3005A EPA 200.7 (Mod) EPA 200.8 (Mod) -------------------------- Acid Diges”
Anchorage, AK, US
EPA 3665A EPA 3546 Toxaphene EPA 8270E SIM EPA 8270E SIM Toxicity Characteristic Leaching Procedure EPA 1311 EPA 1311 Hazardous Waste Characteristics Corrosivity EPA 9040C EPA 9045D Ignitability EPA 1020B -------------------------
Saint Louis, MO, US
EPA 3665A -----------------------
Charleston, SC, US
EPA 3665A EPA 3665A Microwave Digestion -------------------------- EPA 3546 1 Calculated from silica determination 2 Applicable only to liquid ‘Solid Hazardous Waste’, where liquids may include aqueous, non-aqueous, and oily wastes.
Arvada, CO, US
EPA 3665A EPA 3665A EPA 3665A Metals Digestion Acid Digestion for Total Metals EPA 3005A EPA 200.7 (Mod) EPA 200.8 (Mod) EPA 3005A EPA 200.7 (Mod) EPA 200.8 (Mod) -------------------------- Acid Digestion of Sediments, Sludges and
Marietta, OH, US
EPA 3665A EPA 3630C EPA 3665A EPA 3630C LC/MS/MS Perchlorate EPA 331.0/6850 EPA 6850 PFAS by LC/MS/MS 11-Chloroeicosfluoro-3-oxaundecane- 1-sulfonate (11Cl-PF3OUdS) CASRN: 763051-92-9 ASTM D8421, EPA 1633 (01/2024) EPA 1633 (01/2
Mt. Juliet, TN, US
EPA 3665A EPA 3580A EPA 3630C EPA 3660B EPA 3665A Explosives 1,3,5-Trinitrobenzene --------------- --------------- EPA 8330A/B EPA 8330A/B 1,3-Dinitrobenzene --------------- --------------- EPA 8330A/B EPA 8330A/B 2,4,6-Trinitrotolu
Lancaster, PA, US
1 – In addition to GC/MS, the lab offers this method by GC/MS-MS for this analyte. 2 – In addition to GC/MS, the lab offers this method by SIM for this analyte 3 – In addition to GC/MS, the lab offers this method by SIM – isotope dilution
This page is a fixed slice of the register: every EPA 3665 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.