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) (21) Gas Chromatography (GC) (7) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (30) Fluid (6) Hair (1) Meconium (1) Plasma (1) Serum or Plasma (16) Tissue (4) (-) Urine (16) Test Area Drugs of Abuse (5) Impairment (1) Postmortem (3) Therapeutics (7) Test Category Depressants (1) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (8) Therapeutics (3) Test Sub-Category Barbiturates (6) Drug Facilitated Sexual Assault (1) Other (9) Your search has returned no tests.