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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (7) (-) Fluid (1) (-) Serum or Plasma (7) Tissue (1) Urine (2) Test Area Therapeutics (8) Test Category Antihypertensives (8) Test Sub-Category Alpha-2 Adrenergic Agonists (2) Alpha-2 Adrenergic Antagonists (1) (-) Alpha Blockers (3) Beta Blockers (12) (-) Calcium Channel Blockers (5) Diuretics (6) Drug Facilitated Sexual Assault (1) Other (15) Thiazides (1) Vasodilators (1) Your search has returned no tests.