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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (57) Fluid (11) Plasma (1) Serum or Plasma (41) (-) Tissue (11) Urine (35) Test Area Drugs of Abuse (7) Exposure (2) (-) Postmortem (5) (-) Therapeutics (6) Test Category Depressants (1) Drugs of Abuse (2) Sedative/Hypnotics (5) Therapeutics (3) Test Sub-Category Alcohols (1) Benzodiazepines (2) Non-Benzodiazepines (1) Other (7) Your search has returned no tests.