FindTestingLabs
Registers collected 2026-08-22.See collection dates
ISO/IEC 17025 directory

EPA 3620 Accredited Testing Labs in United States

4 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EPA 3620 testing. From the accredited scope text: “EPA 3620C EPA 3620C Silica Gel Cleanup EPA 3630C EPA 3630C Parameter/Analyte Potable Water 2,3,7,8-Tetrachlorodibenzo-p-dioxin EPA 1613B Continuous Liquid-Liquid Extraction EPA 3520C” “EPA 3620B/3620C EPA 3620B/3620C Silica Gel Clean-up -------------------------- EPA 3630C Gel Permeation Clean-up -------------------------- EPA 3640A Sulfur Clean-up EPA 3660B EPA 3660B” “EPA 3620B/3620C EPA 3620B/3620C EPA 3620B/3620C Silica Gel Cleanup EPA 3630C EPA 3630C EPA 3630C Sulfur Cleanup EPA 3660A/3660B EPA 3660A/3660B EPA 3660A/3660B Sulfuric Acid/Permanganate Cleanup EPA 3”

Labs
4
Primary AB
A2LA4 labs

Accredited Labs

Top matrices for EPA 3620 in United States

Top analytes for EPA 3620 in United States

  • 2,2',3,4',5,6,6'-Heptachlorobiphenyl (188)1
  • Perchlorate1
  • Total Alpha Radium1

About ISO/IEC 17025 in United States

American 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.

Related searches