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) (15) Enzyme Immunoassay (EIA) (4) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (28) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (10) Fluid (3) Serum or Plasma (5) Tissue (3) Urine (4) Test Area Drugs of Abuse (15) Postmortem (5) Therapeutics (5) Test Category (-) Depressants (10) Drugs of Abuse (32) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Other (2) Sedative/Hypnotics (65) Therapeutics (17) Test Sub-Category Benzodiazepines (10) Other (15) Your search has returned no tests.