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) Gas Chromatography (GC) (2) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) Sample Type Blood (12) Fluid (2) (-) Serum or Plasma (6) Tissue (1) Urine (4) Test Area Drugs of Abuse (3) Therapeutics (3) Test Category Alcohols (2) (-) Anesthetics (3) Antiepileptics/Antiseizures (1) Depressants (7) Drugs of Abuse (6) (-) Drugs of Abuse, Therapeutics (3) Sedative/Hypnotics (34) Therapeutics (2) Test Sub-Category Barbiturates (3) Other (3) Your search has returned no tests.