Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (18) Gas Chromatography (GC) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (10) Fluid (5) Hair (1) Plasma (1) Serum or Plasma (8) Tissue (3) (-) Urine (7) Test Area Drugs of Abuse (3) Impairment (1) Postmortem (1) Therapeutics (2) Test Category Depressants (1) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (2) Therapeutics (1) Test Sub-Category Barbiturates (6) (-) Drug Facilitated Sexual Assault (1) (-) Other (6) Your search has returned no tests.