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) (5) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type (-) Blood (7) Serum or Plasma (3) Urine (4) Test Area Drugs of Abuse (2) Postmortem (5) Test Category Drugs of Abuse (3) Drugs of Abuse, Therapeutics (4) (-) NPS/Designer Drugs (3) (-) Therapeutics (4) Test Sub-Category Alcohols (2) Alkaloids (1) Other (4) Your search has returned no tests.