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) (3) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (11) Fluid (3) (-) Serum or Plasma (8) Tissue (1) (-) Urine (14) Test Area (-) Drugs of Abuse (22) Exposure (2) Therapeutics (72) Test Category Alcohols (2) Analgesics (1) Depressants (6) Diuretics (1) Hallucinogens (2) NPS/Designer Drugs (3) Psychoactives (2) Stimulants (5) Test Sub-Category Benzodiazepines (2) Biomarkers (2) Cannabinoids (2) Opiates/Opioids (5) Other (10) Synthetic Cannabinoids (1) Your search has returned no tests.