Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (23) (-) Enzyme Immunoassay (EIA) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (29) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (13) Fluid (3) Serum or Plasma (4) Tissue (2) Urine (7) Test Area Drugs of Abuse (10) Impairment (7) Postmortem (12) Test Category (-) Drugs of Abuse (14) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Therapeutics (13) Test Sub-Category Alcohols (6) Drug Facilitated Sexual Assault (3) Other (20) Your search has returned no tests.