Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Fluid (2) Serum or Plasma (2) Urine (3) Test Area Diagnostic Aids (1) Therapeutics (1) Test Category Antiarrhythmics (1) Biomarkers (1) Test Sub-Category Alkaloids (1) Anticoagulants (1) Aromatics (1) Barbiturates (5) Benzodiazepines (2) (-) Beta Blockers (1) Designer Benzodiazepines (1) Opiates/Opioids (4) Other (13) (-) Small Molecule (1) Solvents (1) Sympathomimetic Amines (1) Synthetic Cathinone (1) Toxic Elements (5) Your search has returned no tests.