Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (6) Enzyme Immunoassay (EIA) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (18) Fluid (6) (-) Hair (3) Meconium (2) Serum or Plasma (11) Tissue (4) (-) Umbilical Cord (3) (-) Urine (16) Test Area Drugs of Abuse (16) Newborn Tox (3) Postmortem (2) Therapeutics (1) Test Category Anticholinergics (1) Drugs of Abuse (11) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (3) Other (1) Therapeutics (1) Test Sub-Category Opiates/Opioids (1) Other (20) Synthetic Cannabinoids (1) Your search has returned no tests.