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 (3) (-) Serum or Plasma (3) Test Area Therapeutics (6) Test Category Antihypertensives (6) Test Sub-Category Alcohols (3) Alpha-2 Adrenergic Agonists (6) Alpha-2 Adrenergic Antagonists (3) (-) Alpha Blockers (6) Beta Blockers (23) Calcium Channel Blockers (10) Diuretics (13) Drug Facilitated Sexual Assault (3) Other (36) Thiazides (2) Vasodilators (1) Your search has returned no tests.