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/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (3) Fluid (1) Serum or Plasma (3) Urine (3) Test Area Therapeutics (10) Test Category Antianxiety (6) Antiepileptics/Antiseizures (7) Decongestants (3) (-) Sedative/Hypnotics (10) Test Sub-Category (-) Barbiturates (3) (-) Benzodiazepines (7) Your search has returned no tests.