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