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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (20) Enzyme Immunoassay (EIA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (14) (-) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (6) Fluid (2) Serum or Plasma (2) Tissue (2) Urine (2) Test Area Impairment (1) Postmortem (13) Test Category (-) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (1) (-) Therapeutics (13) Test Sub-Category Alcohols (3) Other (11) Your search has returned no tests.