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) (6) Enzyme Immunoassay (EIA) (5) (-) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (4) Serum or Plasma (2) Urine (4) Test Area Drugs of Abuse (21) (-) Impairment (7) Postmortem (27) (-) Therapeutics (3) Test Category Anticholinergics (3) Drugs of Abuse (7) Test Sub-Category Drug Facilitated Sexual Assault (3) Other (7) Your search has returned no tests.