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) (27) Enzyme Immunoassay (EIA) (9) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (15) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (10) Sample Type Blood (2) Fluid (1) Hair (1) Serum or Plasma (1) Urine (3) Test Area (-) Drugs of Abuse (8) Newborn Tox (3) Postmortem (6) Therapeutics (3) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (2) Other (1) Test Sub-Category Other (6) Synthetic Cannabinoids (2) Your search has returned no tests.