Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (34) Enzyme Immunoassay (EIA) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (12) (-) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Sample Type Blood (6) Fluid (5) Serum or Plasma (4) Tissue (3) Urine (5) Test Area (-) Drugs of Abuse (16) Impairment (1) (-) Postmortem (7) Test Category Drugs of Abuse (6) Drugs of Abuse, Therapeutics (10) NPS/Designer Drugs (1) Therapeutics (6) Test Sub-Category Alcohols (1) Other (22) Your search has returned no tests.