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) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (16) Sample Type Blood (14) Fluid (4) Serum or Plasma (5) Tissue (3) Urine (7) Test Area (-) Drugs of Abuse (11) Impairment (5) (-) Postmortem (22) Therapeutics (8) Test Category Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (4) Therapeutics (17) Test Sub-Category Alcohols (3) Hallucinogens (3) Other (27) Your search has returned no tests.