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) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (8) Fluid (1) (-) Serum or Plasma (6) Urine (2) Test Area (-) Therapeutics (6) Test Category (-) Anesthetics (3) Antianxiety (5) Antidepressants (1) (-) Antiepileptics/Antiseizures (3) Antipsychotics (1) Depressants (3) Sedative/Hypnotics (32) Test Sub-Category Barbiturates (6) Your search has returned no tests.