Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (4) (-) Serum or Plasma (6) Urine (1) Test Area Therapeutics (6) Test Category Antiarrhythmics (1) Antihypertensives (25) (-) Diuretics (6) Drugs of Abuse (3) Therapeutics (2) Vasodilators (2) Test Sub-Category Other (6) Your search has returned no tests.