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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (32) Enzyme Immunoassay (EIA) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (28) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (12) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) 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 (2) Your search has returned no tests.