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) (27) Enzyme Immunoassay (EIA) (21) Gas Chromatography (GC) (20) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (33) Headspace Gas Chromatography (GC) (37) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (61) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (31) (-) Fluid (10) Hair (4) Meconium (1) (-) Serum or Plasma (12) Tissue (8) (-) Urine (5) Test Area Drugs of Abuse (14) Impairment (1) Postmortem (10) Therapeutics (2) Test Category Depressants (2) Drugs of Abuse (10) Drugs of Abuse, Therapeutics (6) Sedative/Hypnotics (1) Therapeutics (8) Test Sub-Category Alcohols (2) Barbiturates (1) Benzodiazepines (2) Drug Facilitated Sexual Assault (1) Other (21) Your search has returned no tests.