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) (25) 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) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Fluid (1) Oral Fluid (Saliva) (2) Urine (1) Test Area (-) Drugs of Abuse (4) Therapeutics (28) Test Category Diuretics (1) Drugs of Abuse (3) Test Sub-Category Benzodiazepines (3) Cannabinoids (2) Designer Benzodiazepines (3) Opiates/Opioids (3) (-) Other (4) Your search has returned no tests.