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) (1) Enzyme Immunoassay (EIA) (4) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) Headspace Gas Chromatography (GC) (11) 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) (1) Refractometer (REF) (2) Sample Type Blood (24) Fluid (6) Serum or Plasma (13) Tissue (7) (-) Urine (11) Test Area (-) Drugs of Abuse (7) (-) Exposure (4) Impairment (4) Postmortem (3) Test Category Depressants (3) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (3) Volatiles (4) Test Sub-Category Alcohols (3) Other (8) Your search has returned no tests.