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) (20) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (10) Sample Type Blood (7) Fluid (4) Serum or Plasma (4) Tissue (3) Urine (5) Test Area Drugs of Abuse (7) Impairment (2) Postmortem (14) Test Category Diuretics (11) (-) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (1) (-) Therapeutics (14) Vasodilators (3) Test Sub-Category Alcohols (3) Drug Facilitated Sexual Assault (3) (-) Other (23) Your search has returned no tests.