Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (31) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (11) (-) Headspace Gas Chromatography (GC) (27) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Spectrophotometry (SP) (1) Sample Type Blood (16) Fluid (3) Serum or Plasma (3) Tissue (3) Urine (4) Test Area Exposure (3) (-) Postmortem (29) Therapeutics (3) Test Category Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) Exposure (1) Therapeutics (15) Test Sub-Category Alcohols (9) Other (19) Your search has returned no tests.