Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Chemistry Analyzer (1) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (14) Enzyme Immunoassay (EIA) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (5) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) (-) 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 (9) Fluid (1) Serum or Plasma (8) Tissue (1) Urine (7) Test Area (-) Drugs of Abuse (26) Exposure (4) Impairment (2) Newborn Tox (1) Therapeutics (118) Test Category Benzodiazepines (3) NPS/Designer Drugs (12) Psychoactives (3) Stimulants (8) Test Sub-Category Cannabinoids (3) Cocaine (8) Designer Benzodiazepines (6) Opiates/Opioids (3) Stimulants (3) Synthetic Cathinone (3) Your search has returned no tests.