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 Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (4) Fluid (1) Serum or Plasma (4) (-) Urine (6) Test Area (-) Drugs of Abuse (6) Therapeutics (12) Test Category Depressants (1) Diuretics (1) Hallucinogens (1) Stimulants (3) Test Sub-Category Benzodiazepines (1) Biomarkers (2) Cannabinoids (1) Opiates/Opioids (3) (-) Other (6) Synthetic Cannabinoids (1) Your search has returned no tests.