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) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (31) Enzyme Immunoassay (EIA) (13) Gas Chromatography (GC) (24) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (21) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (68) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Immunoassay (IA) (1) Spectrofluorometry (SF) (1) Sample Type Blood (13) Fluid (5) Hair (2) Serum or Plasma (7) Tissue (3) Urine (1) Test Area (-) Drugs of Abuse (25) (-) Impairment (6) Newborn Tox (2) Test Category Drugs of Abuse (21) Drugs of Abuse, Therapeutics (10) Test Sub-Category Drug Facilitated Sexual Assault (2) Other (29) Your search has returned no tests.