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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (5) (-) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (40) Fluid (3) Serum or Plasma (24) (-) Tissue (4) Urine (18) Test Area Exposure (1) Postmortem (3) Test Category Drugs of Abuse (1) Therapeutics (2) Volatiles (1) Test Sub-Category Alcohols (1) Other (3) Your search has returned no tests.