15 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 8270E 2018 testing. These labs commonly handle Non-potable water, Drinking water matrices. Most frequently tested analytes via this method in United States: Organic Compounds. From the accredited scope text: “EPA 8270E EPA 8260D EPA 8270E n-Butylbenzene EPA 624.1 ---------------------- EPA 8260D EPA 8260D Nitrobenzene EPA625.1 ---------------------- EPA 8270E EPA 8270E n-Nitrosodiethylamine EPA 625.1 -----” “EPA 8270E EPA 8270E SIM EPA 8270E EPA 8270E SIM Acenaphthylene EPA 8270E EPA 8270E SIM EPA 8270E EPA 8270E SIM Aniline EPA 8270E EPA 8270E Anthracene EPA 8270E EPA 8270E SIM EPA 8270E EPA 8270E SIM Az” “EPA 8270E Total Residual Solvents (GC/FID) LABIND-128 -------------------” “EPA 8270E EPA 8270E 2-Nitrofluorene EPA 8270E SIM EPA 8270E SIM 2-Nitrophenol EPA 8270E EPA 8270E 3&4-Methylphenol EPA 8270E EPA 8270E 3,3'-Dichlorobenzidine EPA 8270E EPA 8270E 3-Methylcholanthrene E”
Anchorage, AK, US
Parameter/Analyte Solid & Chemical Materials Aqueous Solid 1,2-Xylene (O-Xylene) EPA 8260D EPA 8021B EPA 8260D EPA 8021B 1,3-Xylene & 1,4-Xylene (M+P-Xylene) EPA 8260D EPA 8021B EPA 8260D EPA 8021B Toxicity Characteristic Leaching
St. Paul, MN, US
In recognition of the successful completion of the A2LA ISO/IEC 17025:2017 evaluation process, accreditation is granted to this laboratory to perform the following tests on hemp and cannabis: Test/Technology: Internal Test Method(s)2:
Fort Wayne, IN, US
Parameter/Analyte Non-Potable Water Potable Water Solid Hazardous Waste Aqueous Solid/Chemical Methyl tert-Butyl Ether (MTBE) EPA 624.1 EPA 524.2 EPA 8260D EPA 8260D Methylene Chloride EPA 624.1 EPA 524.2 EPA 8260D EPA 8260D Naphthal
Aurora, CO, US
Parameter Non-Potable Water Solid/Chemical Materials 2,6-dinitrotoluene EPA 8270E -- 1,2-Diphenylhydrazine EPA 8270E -- Fluoranthene EPA 8270E EPA 8270E Fluorene EPA 8270E EPA 8270E Hexachlorobenzene EPA 8270E -- Hexachlorobutadiene E
Charleston, SC, US
Parameter/Analyte Nonpotable Water Solid Hazardous Waste (Liquids and Solids) 2-Methylphenol (o-cresol) EPA 625.1 EPA 8270D/8270E EPA 8270D/8270E 2-Naphthylamine EPA 625.1 EPA 8270D/8270E EPA 8270D/8270E 2-Nitroaniline EPA 625.1 E
Livonia, MI, US
Parameter/Analyte Potable Water Nonpotable Water Solid Hazardous Waste Aqueous Solid/Chemical 1,2-Dichlorobenzene - - - - - - - - - - EPA 625.1 EPA 8270D/8270E EPA 8270D/8270E 1,3-Dichlorobenzene - - - - - - - - - - EPA 625.1 EPA 8270D
Arvada, CO, US
Parameter/Analyte Non-Potable Water Solid Hazardous Waste Water Solid 1-Chloronaphthalene ---------------------- EPA 8270D/8270E 1 EPA 8270D/8270E 1 1-Methylnaphthalene ---------------------- EPA 8270D/8270E 1 EPA 8270D/8270E SIM EPA 8
College Station, TX, US
A2LA Cert No. 4915.01) 9/11/2024 Page 2 of 12 Parameter/Analyte Aqueous Solid Tissue Reference Method Polycyclic Aromatic Hydrocarbo
Minneapolis, MN, US
(A2LACert. No. 2926.01) 10/27/2025 Page 13 of 17 Parameter/Analyte Nonpotable Water Solid Hazardous Waste 2-Nitroaniline EPA 8270E EPA 8270E 2-Nitrofluorene EPA 8270E SIM EPA 8270E SIM 2-Nitrophenol EPA 8270E EPA 8270E 3&4-Methylpheno
Marietta, OH, US
(A2LA Cert No. 2936.01) Revised 09/23/2025 Page 12 of 23 Parameter/Analyte Non-potable Water (1) Solid and Chemical Materials (2) 4-Dimethylaminoazobenzene EPA 625.1 EPA 8270C/8270D/8270E EPA 8270C/8270D/8270E 7,12-Dimethylbenz(a)anth
Mt. Juliet, TN, US
Parameter/Analyte Potable Water Nonpotable Water Solid Hazardous Waste Aqueous Solid 1,2,4,5-Tetrachlorobenzene --------------- EPA 625.1 EPA 8270C/D/E EPA 8270C/D/E 1,2,4-Trichlorobenzene --------------- EPA 625.1 EPA 8270C/D/E EPA 8270
Bayamon, US
Parameter/Analyte Non-potable Water Solid Hazardous Waste Total Petroleum Hydrocarbons (TPH) EPA 1664A EPA 1664A 1,1,1-Trichloroethane EPA 624.1 EPA 8260B/8260C/8260D EPA 8260B/8260D 1,1,2-Trichloroethane EPA 624.1 EPA 8260B/8260C/826
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
Ferndale, MI, US
(A2LA Cert No. 0381.01) REVISED 01/16/2026 Page 4 of 6 Parameter/Analyte Potable Water Nonpotable Water Solid Hazardous Waste Aqueous Solid Benzo (g,h,i) perylene - - - - - - - - - - EPA 625.1 EPA 8270C EPA 8270C Benzo (a) pyren
Tustin, CA, US
EPA 8270C EPA 8270C 2-Methylphenol ---------------------- EPA 8270C EPA 8270C 2-Nitroaniline ---------------------- EPA 8270C EPA 8270C 2-Nitrophenol ---------------------- EPA 8270C EPA 8270C 3 & 4 Methylphenol ---------------------- E
This page is a fixed slice of the register: every EPA 8270E 2018 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.