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) (9) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (37) Fluid (1) Serum or Plasma (13) Tissue (7) (-) Urine (22) Test Area Exposure (22) Test Category Alcohols (1) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (3) Therapeutics (2) (-) Volatiles (22) Test Sub-Category (-) Other (22) Your search has returned no tests.