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/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (15) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (1) Serum or Plasma (1) Urine (4) Test Area Drugs of Abuse (4) Therapeutics (2) Test Category Antianxiety (17) (-) Antidepressants (2) Antiepileptics/Antiseizures (8) Depressants (12) Drugs of Abuse (17) (-) Drugs of Abuse, Therapeutics (4) Exposure (1) Other (1) Sedative/Hypnotics (63) Therapeutics (3) Test Sub-Category Benzodiazepines (2) Other (4) Your search has returned no tests.