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) (2) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (1) Exposure (5) (-) Therapeutics (5) Test Category Anesthetics (6) Antianxiety (17) (-) Antidepressants (2) Antiepileptics/Antiseizures (11) (-) Antipsychotics (3) Depressants (13) Sedative/Hypnotics (98) Test Sub-Category Benzodiazepines (2) Phenothiazines (3) Your search has returned no tests.