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) (10) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (16) Fluid (9) Hair (3) (-) Serum or Plasma (14) (-) Tissue (7) Urine (17) Test Area (-) Drugs of Abuse (21) Exposure (3) Impairment (2) Postmortem (8) Therapeutics (45) Test Category Depressants (8) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (4) Sedative/Hypnotics (3) Test Sub-Category Alcohols (5) Barbiturates (3) Benzodiazepines (2) Other (11) Your search has returned no tests.