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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (27) Enzyme Immunoassay (EIA) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (15) Headspace Gas Chromatography (GC) (19) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (16) Sample Type Blood (10) Serum or Plasma (2) Urine (4) Test Area (-) Drugs of Abuse (4) Impairment (4) (-) Postmortem (12) Therapeutics (21) Test Category Drugs of Abuse (3) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (1) Therapeutics (7) Test Sub-Category Alcohols (2) Other (14) Your search has returned no tests.