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) (16) Enzyme Immunoassay (EIA) (18) (-) Gas Chromatography (GC) (16) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (27) Headspace Gas Chromatography (GC) (27) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (39) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (13) (-) Serum or Plasma (12) (-) Urine (5) Test Area Therapeutics (17) Test Category Anesthetics (3) Antiepileptics/Antiseizures (2) Depressants (1) Sedative/Hypnotics (11) Test Sub-Category Barbiturates (7) Other (10) Your search has returned no tests.