Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (11) Enzyme Immunoassay (EIA) (4) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Urine (1) Test Area Drugs of Abuse (1) Test Category Anticholinergics (3) Drugs of Abuse (7) (-) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (2) Other (1) Therapeutics (6) Test Sub-Category Other (1) Your search has returned no tests.