13 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 3050 testing. These labs commonly handle Non-potable water, Drinking water matrices. From the accredited scope text: “EPA 3050B Alkaline Digestion for Hex Chromium -------------------------- EPA 3060A Bomb Preparation for Solid Waste -------------------------- EPA 5050 Mercury Preparation EPA 245.1/245.2 EPA 7470/747” “EPA 3050 B Nutrients Ammonia (as N) --------------- EPA 350.1 SM 4500 NH3 B- 2011 (prep) SM 4500 NH3 G- 2011 SM 4500 NH3 G- 2021 EPA 350.1 SM 4500 NH3 B- 2011 (prep) SM 4500 NH3 G- 2011 EPA 350.1 SM 4” “EPA 3050B (M) EPA 6020B EPA 3050B (M) Mycotoxins (Aflatoxins) (UPLC/MS/MS)* LABIND-078 ------------------- PathogenDx Detectx Combined with Live/Dead and Octa Autoprep Station- Aspergillus fumigatus,” “EPA 3050B EPA 3051A Acid Digestion Total Recoverable or Dissolved Metals EPA 3005A EPA 3005A -------------------------- Incremental Sampling Methodology ISM Prep, with or without Grinding ------------”
Anchorage, AK, US
EPA 3050B EPA 1311 Nutrients Nitrate (as N) EPA 9056A EPA 9056A Nitrate + Nitrite (as N) EPA 9056A EPA 9056A Nitrite (as N) EPA 9056A EPA 9056A Demands Total Organic Carbon EPA 9060A EPA 9060A Wet Chemistry Bromide EPA 9056A EPA 90
St. Paul, MN, US
EPA 3050B (M) EPA 6020B EPA 3050B (M) Mycotoxins (Aflatoxins) (UPLC/MS/MS)* LABIND-078 ------------------- PathogenDx Detectx Combined with Live/Dead and Octa Autoprep Station- Aspergillus fumigatus, Aspergillus niger, Aspergillus
Charleston, SC, US
EPA 3050B Alkaline Digestion for Hex Chromium -------------------------- EPA 3060A Bomb Preparation for Solid Waste -------------------------- EPA 5050 Mercury Preparation EPA 245.1/245.2 EPA 7470/7470A EPA 7471A/7471B Separatory Fu
Livonia, MI, US
EPA 3050B Purgeable Organics - - - - - - - - - - - - - - - - - - - - EPA 5030B EPA 5035 Waste Dilution Procedure EPA 3580 EPA 3580 Extractable Organics - - - - - - - - - - - - - - - - - - - - EPA 3510C EPA 3546/3550C “General”/Anions -
Arvada, CO, US
EPA 3050B EPA 3051A Acid Digestion Total Recoverable or Dissolved Metals EPA 3005A EPA 3005A -------------------------- Incremental Sampling Methodology ISM Prep, with or without Grinding ----------------------- --------------------
Marietta, OH, US
EPA 3050A/3051A Nutrients Ammonia (as N) EPA 350.1 EPA 350.1 Kjeldahl nitrogen EPA 351.2 ------------------------------------ Nitrate (as N) EPA 300.0 EPA 353.2 EPA 9056A SM 4500NO3-F EPA 300.0 EPA 9056A Nitrate-nitrite (as N) EP
New York, NY, US
EPA 3050B Microwave Assisted Acid Digestion of Sediments, Sludges, Soils, and Oils EPA 3051A Microwave Assisted Acid Digestion of Siliceous and Organically Based Matrices EPA 3052 Flame Atomic Absorption Spectrophotometry EPA 7000
Mt. Juliet, TN, US
EPA 3050 B Nutrients Ammonia (as N) --------------- EPA 350.1 SM 4500 NH3 B- 2011 (prep) SM 4500 NH3 G- 2011 SM 4500 NH3 G- 2021 EPA 350.1 SM 4500 NH3 B- 2011 (prep) SM 4500 NH3 G- 2011 EPA 350.1 SM 4500 NH3 B- 2011 (prep) SM 4
Lancaster, PA, US
EPA 3050B Aluminum EPA 200.8 EPA 200.7 EPA 200.8 EPA 6010D EPA 6020B EPA 6010D EPA 6020B EPA 6010D EPA 6020B Antimony EPA 200.8 EPA 200.7 EPA 200.8 EPA 6010D EPA 6020B EPA 6010D EPA 6020B EPA 6010D EPA 6020B Arsenic EPA 200
Nashville, TN, US
EPA 3050B Iron EPA 200.7/200.8 EPA 200.7/200.8
Ferndale, MI, US
EPA 3050B Purge and Trap - - - - - - - - - - EPA 5030 EPA 5035 EPA 5035 Separatory Funnel - - - - - - - - - - EPA 3510C EPA 3510C - - - - - - - - - - Sonication - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - EPA 3550C Waste
PASCO, WA, US
EPA 3050B Acid Digestion of Water EPA 3005A Aluminum EPA 6020B Antimony EPA 6020B Arsenic EPA 6020B Barium EPA 6020B Beryllium EPA 6020B Boron EPA 6020B Cadmium EPA
Tustin, CA, US
EPA 3050B Organic Prep ---------------------- EPA 3510C EPA 3520 EPA 3546 OP-SOP 70738 1This laboratory offers on-site testing services. 2Tests are performed in the laboratory’s mobile facilities.
This page is a fixed slice of the register: every EPA 3050 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.