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) (1) Headspace Gas Chromatography (GC) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (5) Serum or Plasma (2) Umbilical Cord (1) Urine (2) Test Area Drugs of Abuse (6) Impairment (2) Newborn Tox (1) Postmortem (1) Test Category (-) Drugs of Abuse (6) (-) NPS/Designer Drugs (4) Therapeutics (7) Test Sub-Category Alkaloids (3) Other (7) Your search has returned no tests.