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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) Sample Type Blood (7) Serum or Plasma (7) (-) Urine (4) Test Area Therapeutics (4) Test Category Antiepileptics/Antiseizures (1) Antipsychotics (2) (-) Sedative/Hypnotics (4) Test Sub-Category Barbiturates (1) Other (3) Your search has returned no tests.