Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (10) Fluid (3) (-) Serum or Plasma (10) Tissue (1) Urine (8) Test Area Therapeutics (10) Test Category Antianxiety (5) (-) Antidepressants (1) Depressants (3) (-) Sedative/Hypnotics (9) Test Sub-Category Barbiturates (8) (-) Benzodiazepines (10) Hormones (1) Non-Benzodiazepines (2) Other (13) Your search has returned no tests.