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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type (-) Urine (5) Test Area (-) Drugs of Abuse (5) Therapeutics (3) Test Category Alcohols (1) Depressants (1) Psychoactives (1) Stimulants (2) Test Sub-Category Biomarkers (1) Cannabinoids (1) Opiates/Opioids (1) Other (2) Your search has returned no tests.