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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (33) (-) Enzyme Immunoassay (EIA) (7) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (30) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (12) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (1) Sample Type Urine (7) Test Area Drugs of Abuse (4) Postmortem (3) Test Category Depressants (1) Drugs of Abuse (12) (-) Drugs of Abuse, Therapeutics (4) Sedative/Hypnotics (1) (-) Therapeutics (3) Test Sub-Category Other (7) Your search has returned no tests.