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) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type (-) Blood (13) Fluid (6) Hair (3) Meconium (2) Serum or Plasma (7) (-) Tissue (4) Urine (3) Test Area Drugs of Abuse (11) Impairment (2) Postmortem (4) Test Category Drugs of Abuse (9) Drugs of Abuse, Therapeutics (4) NPS/Designer Drugs (1) Therapeutics (3) Test Sub-Category Alcohols (1) Other (16) Your search has returned no tests.