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) (16) (-) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (16) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type Blood (5) Urine (4) Test Area Drugs of Abuse (4) Postmortem (5) Test Category Depressants (1) Drugs of Abuse (18) (-) Drugs of Abuse, Therapeutics (8) (-) NPS/Designer Drugs (1) Sedative/Hypnotics (1) Therapeutics (8) Test Sub-Category Other (9) Your search has returned no tests.