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) (7) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (13) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type (-) Blood (5) Fluid (2) Serum or Plasma (2) Tissue (2) Urine (2) Test Area Postmortem (5) Test Category Drugs of Abuse (6) Drugs of Abuse, Therapeutics (7) Exposure (1) NPS/Designer Drugs (1) Other (1) (-) Therapeutics (5) Test Sub-Category Alcohols (3) Other (2) Your search has returned no tests.