Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (10) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (9) Headspace Gas Chromatography (GC) (16) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (5) Fluid (2) Serum or Plasma (4) Tissue (2) Urine (3) Test Area Exposure (2) Impairment (4) Postmortem (10) Test Category (-) Alcohols (6) Depressants (2) Diagnostic Aids (2) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (10) Exposure (1) NPS/Designer Drugs (1) Other (2) (-) Therapeutics (10) Volatiles (80) Test Sub-Category Alcohols (3) (-) BAC (1) (-) Other (15) Your search has returned no tests.