Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (18) (-) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (14) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (12) Serum or Plasma (11) (-) Urine (5) Test Area Therapeutics (5) Test Category Antiepileptics/Antiseizures (1) Sedative/Hypnotics (4) Test Sub-Category Barbiturates (2) Other (3) Your search has returned no tests.