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) (14) Enzymatic Assay (EZA) (2) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (8) (-) Enzyme Immunoassay (EIA) (8) Gas Chromatography (GC) (49) Gas Chromatography/Mass Spectrometry (GC/MS) (18) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (50) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Refractometer (REF) (4) Sample Type Blood (15) Fluid (5) (-) Serum or Plasma (6) Tissue (4) (-) Urine (8) Test Area Drugs of Abuse (5) Impairment (3) Postmortem (6) Test Category Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) Therapeutics (4) Test Sub-Category Alcohols (2) Drug Facilitated Sexual Assault (2) Other (10) Your search has returned no tests.