Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (25) Sample Type Blood (9) Fluid (3) Serum or Plasma (7) Tissue (1) Urine (5) Test Area Therapeutics (25) 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 Barbiturates (6) Benzodiazepines (19) Your search has returned no tests.