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) (5) (-) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Urine (2) Test Area Drugs of Abuse (2) Test Category Alcohols (1) Analgesics (3) Depressants (1) (-) Psychoactives (1) (-) Stimulants (1) Test Sub-Category Cannabinoids (1) Other (1) Your search has returned no tests.