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) (28) (-) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (20) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (69) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (19) Sample Type Urine (6) Test Area Drugs of Abuse (2) Impairment (1) Postmortem (3) Test Category Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Therapeutics (3) Test Sub-Category (-) Drug Facilitated Sexual Assault (1) (-) Other (5) Your search has returned no tests.