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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type (-) Blood (8) Serum or Plasma (6) Tissue (1) Urine (4) Test Area Drugs of Abuse (4) Exposure (1) (-) Postmortem (1) (-) Therapeutics (7) Test Category Anesthetics (1) Antidepressants (1) Antidiabetics (1) Antihypertensives (1) Industrial/Environmental Toxins (1) NPS/Designer Drugs (1) Opiate/Opioid Antagonists (2) Vasodilators (1) Test Sub-Category Benzodiazepines (3) Beta Blockers (1) (-) Calcium Channel Blockers (1) NSAIDs (2) Opiates/Opioids (1) (-) Other (7) Tricyclic (3) Your search has returned no tests.