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) (18) Enzyme Immunoassay (EIA) (5) (-) Gas Chromatography (GC) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (29) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (62) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (7) Serum or Plasma (7) Urine (3) Test Area Therapeutics (17) Test Category Anesthetics (4) (-) Antiepileptics/Antiseizures (3) Depressants (2) Other (1) (-) Sedative/Hypnotics (14) Test Sub-Category Barbiturates (7) Other (10) Your search has returned no tests.