Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) Sample Type Blood (8) Serum or Plasma (8) (-) Urine (5) Test Area Therapeutics (5) Test Category (-) Antiepileptics/Antiseizures (1) Antipsychotics (2) (-) Sedative/Hypnotics (4) Test Sub-Category Barbiturates (2) Other (3) Your search has returned no tests.