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 (11) Fluid (3) Serum or Plasma (2) Tissue (3) Urine (3) Test Area Exposure (1) (-) Postmortem (22) Therapeutics (12) Test Category Drugs of Abuse, Therapeutics (4) Therapeutics (17) Test Sub-Category Alcohols (3) Other (18) Your search has returned no tests.