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) (18) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (21) Sample Type (-) Blood (13) (-) Serum or Plasma (3) (-) Urine (5) Test Area Drugs of Abuse (7) Impairment (2) Postmortem (12) Test Category Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (4) Therapeutics (7) Test Sub-Category Alcohols (2) Other (19) Your search has returned no tests.