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) (4) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (13) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (28) Sample Type Blood (7) Fluid (3) Oral Fluid (Saliva) (1) Serum or Plasma (7) Tissue (3) Urine (7) Test Area Drugs of Abuse (5) Therapeutics (23) Test Category (-) Antianxiety (17) Antidepressants (2) Antiepileptics/Antiseizures (8) (-) Depressants (11) Drugs of Abuse (5) Exposure (1) Other (1) Sedative/Hypnotics (62) Test Sub-Category Benzodiazepines (28) Your search has returned no tests.