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) (11) Enzymatic Assay (EZA) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (6) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (43) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (14) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (38) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Refractometer (REF) (4) Sample Type Blood (9) Fluid (2) (-) Serum or Plasma (3) Tissue (3) (-) Urine (11) Test Area Drugs of Abuse (1) Exposure (11) Postmortem (2) Test Category Alcohols (2) Drugs of Abuse, Therapeutics (1) Industrial/Environmental Toxins (1) Solvents (3) Therapeutics (2) Volatiles (5) Test Sub-Category Carboxylic Acids (2) Drug Facilitated Sexual Assault (2) (-) Other (14) Your search has returned no tests.