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) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (7) (-) Fluid (1) Serum or Plasma (7) (-) Tissue (1) (-) Urine (6) Test Area Drugs of Abuse (4) Therapeutics (4) Test Category Antidepressants (1) Opiate/Opioid Antagonists (3) Stimulants (4) Test Sub-Category Benzodiazepines (2) Beta Blockers (1) NSAIDs (3) Opiates/Opioids (1) (-) Other (8) Stimulants (1) Synthetic Cathinone (1) Your search has returned no tests.