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) (28) Sample Type Blood (9) Fluid (3) Serum or Plasma (9) Tissue (2) Urine (5) Test Area (-) Therapeutics (28) Test Category Antiarrhythmics (3) Antihypertensives (25) Test Sub-Category Alcohols (3) Alpha-2 Adrenergic Agonists (6) Alpha-2 Adrenergic Antagonists (3) Alpha Blockers (6) (-) Beta Blockers (28) Calcium Channel Blockers (12) Diuretics (13) Other (32) Thiazides (2) Vasodilators (1) Your search has returned no tests.