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) Enzyme-Linked Immunosorbent Assay (ELISA) (7) Enzyme Immunoassay (EIA) (7) Gas Chromatography (GC) (16) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (9) Headspace Gas Chromatography (GC) (25) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Refractometer (REF) (2) Sample Type Blood (10) Fluid (2) (-) Serum or Plasma (2) Tissue (3) (-) Urine (7) Test Area Drugs of Abuse (1) Exposure (6) Postmortem (2) Test Category Alcohols (1) Drugs of Abuse, Therapeutics (1) Therapeutics (2) Volatiles (5) Test Sub-Category Drug Facilitated Sexual Assault (2) (-) Other (9) Your search has returned no tests.