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) (12) Enzyme Immunoassay (EIA) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Spectrophotometry (SP) (1) Sample Type (-) Blood (3) Fluid (2) Serum or Plasma (1) Tissue (2) (-) Urine (1) Test Area Drugs of Abuse (1) Exposure (20) Impairment (2) (-) Postmortem (4) Test Category Therapeutics (3) Test Sub-Category Alcohols (1) Other (2) Your search has returned no tests.