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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type (-) Blood (6) Fluid (3) (-) Serum or Plasma (2) (-) Tissue (3) Urine (3) Test Area Postmortem (11) Test Category Drugs of Abuse (6) Drugs of Abuse, Therapeutics (4) NPS/Designer Drugs (3) (-) Therapeutics (11) Test Sub-Category Alcohols (3) Other (8) Your search has returned no tests.