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) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) Sample Type Blood (37) Fluid (6) Plasma (1) Serum or Plasma (35) Tissue (5) (-) Urine (29) Test Area Drugs of Abuse (2) (-) Therapeutics (29) Test Category Antianxiety (4) (-) Antiepileptics/Antiseizures (2) Antipsychotics (1) Depressants (2) (-) Sedative/Hypnotics (27) Test Sub-Category Barbiturates (7) Benzodiazepines (9) Hormones (1) Non-Benzodiazepines (2) Other (10) Your search has returned no tests.