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) (7) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (24) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (5) (-) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (65) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Immunoassay (IA) (1) Sample Type Blood (5) Fluid (3) Hair (1) Serum or Plasma (5) Tissue (2) Urine (4) Test Area (-) Drugs of Abuse (13) Exposure (37) Impairment (1) (-) Therapeutics (7) Test Category Analgesics (3) Depressants (13) Stimulants (4) Test Sub-Category Alcohols (11) Antipyretics (3) BAC (2) Other (4) Your search has returned no tests.