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) (6) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (26) (-) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (17) Sample Type Blood (14) Fluid (3) Serum or Plasma (3) Tissue (3) Urine (4) Test Area Drugs of Abuse (5) (-) Impairment (5) (-) Postmortem (22) Test Category Drugs of Abuse (5) Drugs of Abuse, Therapeutics (4) NPS/Designer Drugs (1) Therapeutics (17) Test Sub-Category Alcohols (3) Drug Facilitated Sexual Assault (3) Other (21) Your search has returned no tests.