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-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (4) Fluid (1) Serum or Plasma (4) Umbilical Cord (3) Urine (6) Test Area (-) Drugs of Abuse (15) Exposure (2) (-) Newborn Tox (3) Postmortem (2) Therapeutics (50) Test Category Depressants (4) Diuretics (1) Drugs of Abuse (3) Hallucinogens (3) Stimulants (7) Test Sub-Category Benzodiazepines (5) Biomarkers (3) Cannabinoids (4) Opiates/Opioids (8) (-) Other (18) Synthetic Cannabinoids (2) Your search has returned no tests.