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 Immunoassay (EIA) (1) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (7) Serum or Plasma (5) Tissue (1) Umbilical Cord (3) (-) Urine (8) Test Area Drugs of Abuse (3) Therapeutics (5) Test Category Anticholinergics (1) Antidepressants (1) Antitussives/Cough Suppressants (2) Diagnostic Aids (1) Diuretics (1) Stimulants (2) Test Sub-Category Alkaloids (1) Benzodiazepines (3) Biomarkers (1) CNS Stimulants (1) Opiates/Opioids (2) (-) Other (8) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Sympathomimetic Agents (2) Synthetic Cannabinoids (1) Your search has returned no tests.