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) 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 (12) (-) Fluid (1) Serum or Plasma (10) Tissue (2) (-) Urine (12) Test Area Drugs of Abuse (4) Exposure (4) Therapeutics (5) Test Category Antidepressants (1) Antihypertensives (1) Metals/Elements (1) NPS/Designer Drugs (1) Opiate/Opioid Antagonists (3) Solvents (3) Stimulants (3) Test Sub-Category Benzodiazepines (2) (-) Beta Blockers (1) NSAIDs (3) Opiates/Opioids (1) (-) Other (12) Stimulants (1) Synthetic Cathinone (1) Toxic Elements (1) Tricyclic (3) Your search has returned no tests.