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) (21) Enzyme Immunoassay (EIA) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (3) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (3) Impairment (2) Test Category Antileprosy Agents (2) (-) Drugs of Abuse (5) Test Sub-Category Cannabinoids (2) Drug Facilitated Sexual Assault (3) (-) Other (5) Your search has returned no tests.