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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (18) Enzyme Immunoassay (EIA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (10) (-) 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) (8) Sample Type Blood (6) Fluid (2) Serum or Plasma (2) Tissue (2) Umbilical Cord (1) Urine (2) Test Area Drugs of Abuse (5) Impairment (4) (-) Newborn Tox (1) (-) Postmortem (14) Test Category Drugs of Abuse (1) NPS/Designer Drugs (1) Therapeutics (13) Test Sub-Category Alcohols (3) Other (12) Your search has returned no tests.