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