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) (7) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (26) Gas Chromatography/Mass Spectrometry (GC/MS) (34) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (73) Sample Type Blood (10) Serum or Plasma (10) Urine (6) Test Area Exposure (3) Therapeutics (23) Test Category Anesthetics (4) Antiepileptics/Antiseizures (3) (-) Antipsychotics (6) (-) Depressants (2) Other (1) (-) Sedative/Hypnotics (18) Test Sub-Category Barbiturates (4) Other (16) Phenothiazines (6) Your search has returned no tests.