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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (13) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type (-) Blood (7) (-) Fluid (5) Serum or Plasma (6) Tissue (4) Urine (7) Test Area (-) Drugs of Abuse (12) Exposure (6) Impairment (5) Postmortem (21) Test Category Depressants (5) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (4) Volatiles (1) Test Sub-Category Alcohols (3) BAC (2) Other (7) Your search has returned no tests.