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) (8) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (46) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (9) (-) Serum or Plasma (3) (-) Urine (5) Test Area Drugs of Abuse (3) Impairment (2) Postmortem (3) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Therapeutics (3) Test Sub-Category Drug Facilitated Sexual Assault (2) Other (6) Your search has returned no tests.