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) (25) Enzyme Immunoassay (EIA) (8) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (16) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (2) Fluid (2) Hair (1) Oral Fluid (Saliva) (2) Serum or Plasma (2) Urine (3) Test Area (-) Drugs of Abuse (12) Exposure (3) Newborn Tox (2) Postmortem (10) Therapeutics (31) Test Category Depressants (4) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (1) Other (1) Test Sub-Category Barbiturates (5) Benzodiazepines (5) (-) Other (12) Your search has returned no tests.