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) (27) Enzyme Immunoassay (EIA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (11) Fluid (5) Hair (2) Meconium (2) Oral Fluid (Saliva) (4) Serum or Plasma (7) Tissue (3) Urine (10) Test Area (-) Drugs of Abuse (42) Exposure (21) Impairment (10) (-) Newborn Tox (2) Therapeutics (50) Test Category Diuretics (1) Drugs of Abuse (26) Drugs of Abuse, Therapeutics (13) Psychoactives (4) Test Sub-Category Benzodiazepines (3) (-) Cannabinoids (4) Designer Benzodiazepines (3) Opiates/Opioids (3) (-) Other (40) Your search has returned no tests.