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) (2) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (5) Fluid (1) (-) Oral Fluid (Saliva) (2) Serum or Plasma (3) (-) Urine (3) Test Area (-) Drugs of Abuse (5) Postmortem (3) Therapeutics (18) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Test Sub-Category Other (5) Your search has returned no tests.