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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (25) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (8) Fluid (1) Serum or Plasma (8) Tissue (1) Urine (7) Test Area Drugs of Abuse (12) Therapeutics (13) Test Category Antidepressants (3) Antidiabetics (2) NPS/Designer Drugs (4) Opiate/Opioid Antagonists (7) Other (1) Stimulants (8) Test Sub-Category Benzodiazepines (8) Beta Blockers (3) Calcium Channel Blockers (2) NSAIDs (8) Opiates/Opioids (3) (-) Other (22) Stimulants (3) (-) Synthetic Cathinone (3) Your search has returned no tests.