Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (46) (-) Enzyme Immunoassay (EIA) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (32) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (15) Sample Type Urine (15) Test Area Drugs of Abuse (4) Impairment (5) Postmortem (6) Test Category Anesthetics (4) Antiepileptics/Antiseizures (3) Antipsychotics (6) Depressants (3) (-) Drugs of Abuse (12) Drugs of Abuse, Therapeutics (4) Other (1) Sedative/Hypnotics (19) (-) Therapeutics (3) Test Sub-Category Alcohols (1) Drug Facilitated Sexual Assault (1) Other (13) Your search has returned no tests.