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Proficiency Testing/EQA / 2026 Surveys /
Toxicology

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CAP/ADLM WHOLE BLOOD ALCOHOL/VOLATILES - AL1
AL1
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Analyte Challenges per Shipment Number of Shipments
Acetone, quantitative 5 Three shipments per year
Ethanol, quantitative 5
Ethylene glycol, qualitative and quantitative 5
Isopropanol, quantitative 5
Methanol, quantitative 5

Program Information

  • Five 5.0‑mL liquid whole blood specimens; conventional reporting

Shipping Schedule

  • Shipment A: February 16
  • Shipment B: June 1
  • Shipment C: September 21

ADLM





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