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) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (22) Enzyme Immunoassay (EIA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (7) (-) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (11) Fluid (3) Serum or Plasma (4) Tissue (3) Urine (5) Test Area Drugs of Abuse (8) Impairment (9) Postmortem (9) Test Category (-) Drugs of Abuse (26) Drugs of Abuse, Therapeutics (6) Exposure (1) NPS/Designer Drugs (1) Therapeutics (17) Test Sub-Category Alcohols (6) Drug Facilitated Sexual Assault (3) Other (17) Your search has returned no tests.