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) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (11) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (5) Fluid (1) Meconium (2) Serum or Plasma (1) Tissue (1) Umbilical Cord (3) Urine (2) Test Area Drugs of Abuse (45) (-) Impairment (2) (-) Newborn Tox (5) (-) Postmortem (8) Therapeutics (3) Test Category Drugs of Abuse (8) NPS/Designer Drugs (1) Therapeutics (6) Test Sub-Category Alcohols (1) Other (14) Your search has returned no tests.