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) (8) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Therapeutics (8) Test Category (-) Antiarrhythmics (3) Antihypertensives (60) Diuretics (11) (-) Vasodilators (5) Test Sub-Category Beta Blockers (3) Other (3) Thiazides (2) Your search has returned no tests.