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) (34) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (10) (-) Headspace Gas Chromatography (GC) (52) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Spectrophotometry (SP) (1) Sample Type Blood (23) Fluid (7) Serum or Plasma (8) Tissue (5) Urine (9) Test Area Diagnostic Aids (4) (-) Drugs of Abuse (22) Exposure (61) Impairment (8) (-) Postmortem (30) Therapeutics (3) Test Category Alcohols (3) Depressants (8) Diagnostic Aids (2) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Therapeutics (13) Volatiles (1) Test Sub-Category Alcohols (15) BAC (2) Other (34) Your search has returned no tests.