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) (9) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Sample Type Blood (5) Serum or Plasma (3) Umbilical Cord (1) Urine (5) Test Area (-) Drugs of Abuse (7) Impairment (2) (-) Newborn Tox (1) (-) Postmortem (6) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (4) Therapeutics (5) Test Sub-Category Alcohols (2) Alkaloids (3) (-) Other (14) Your search has returned no tests.