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) (2) Sample Type Blood (2) (-) Serum or Plasma (2) Tissue (1) Urine (1) Test Area Therapeutics (2) Test Category Antihypertensives (2) Test Sub-Category Alkaloids (2) Alkylating Agents (1) Anticoagulants (7) Antimalarials (1) Antipyretics (1) Antivirals (1) Avicides (1) Benzodiazepines (2) Beta-2 Andrenergic Agonists (1) (-) Beta Blockers (2) Calcium Channel Blockers (1) Cannabinoids (4) Carbamates (1) Carbonic Anhydrase Inhibitors (1) CNS Stimulants (1) Designer Benzodiazepines (1) Hallucinogens (2) Hemostatics (1) NSAIDs (1) Opiates/Opioids (6) Other (20) Sympathomimetic Amines (1) Test Test Name 0012SP Acebutolol, Serum/Plasma 0483SP Atenolol, Serum/Plasma