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 (GC) (1) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (3) Serum or Plasma (4) Urine (1) Test Area Therapeutics (3) Test Category (-) Antacids (2) (-) Antiarrhythmics (1) Test Sub-Category Dopamine Antagonists (1) Other (1) Proton-Pump Inhibitors (1) Your search has returned no tests.