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) (8) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (23) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (107) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (2) Fluid (2) Hair (1) Serum or Plasma (2) Stool (1) Urine (1) Test Area (-) Drugs of Abuse (8) Exposure (4) Postmortem (1) (-) Therapeutics (1) Test Category Drugs of Abuse, Therapeutics (1) Laxatives (1) Psychoactives (3) Stimulants (4) Test Sub-Category Cannabinoids (3) Cocaine (4) Other (2) Your search has returned no tests.