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) (3) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (20) Gas Chromatography/Mass Spectrometry (GC/MS) (34) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (72) Sample Type Blood (8) Serum or Plasma (8) Urine (4) Test Area Therapeutics (20) Test Category Anesthetics (4) Antiepileptics/Antiseizures (3) (-) Depressants (2) Other (1) (-) Sedative/Hypnotics (18) Test Sub-Category Barbiturates (4) Other (16) Your search has returned no tests.