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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (28) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (23) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (39) (-) Headspace Gas Chromatography (GC) (29) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (72) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (18) Fluid (8) Hair (1) Plasma (1) Serum or Plasma (17) Tissue (5) Urine (17) Test Area (-) Drugs of Abuse (43) Exposure (10) Impairment (11) Newborn Tox (1) Postmortem (32) (-) Therapeutics (24) Test Category Depressants (19) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (10) Other (1) Sedative/Hypnotics (27) Volatiles (1) Test Sub-Category Alcohols (11) BAC (2) Barbiturates (19) Other (35) Your search has returned no tests.