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) (6) Enzyme Immunoassay (EIA) (3) (-) Gas Chromatography (GC) (23) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (27) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (67) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (13) Serum or Plasma (11) Urine (4) Test Area Drugs of Abuse (4) Exposure (1) (-) Impairment (5) Postmortem (12) (-) Therapeutics (23) Test Category Anesthetics (4) Antiepileptics/Antiseizures (3) Depressants (2) Drugs of Abuse (5) Sedative/Hypnotics (14) Test Sub-Category Barbiturates (11) Drug Facilitated Sexual Assault (3) Other (14) Your search has returned no tests.