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) (1) Sample Type Blood (4) Serum or Plasma (4) (-) Tissue (1) Urine (3) Test Area Therapeutics (1) Test Category Antihypertensives (1) Test Sub-Category Alcohols (2) Antipyretics (1) Benzodiazepines (1) Beta-2 Andrenergic Agonists (1) (-) Beta Blockers (1) Cannabinoids (1) Other (5) Toxic Elements (4) Tricyclic (1) Test Test Name 0483TI Atenolol, Tissue