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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (13) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (8) (-) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (5) Fluid (2) Serum or Plasma (2) Tissue (2) Urine (2) Test Area (-) Postmortem (13) Test Category Diagnostic Aids (2) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) (-) Therapeutics (13) Test Sub-Category Alcohols (3) Other (10) Your search has returned no tests.