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 (1) (-) Serum or Plasma (2) Test Area Drugs of Abuse (1) (-) Therapeutics (2) Test Category Analgesics (3) Antiarrhythmics (2) Anticholinergics (2) Antidepressants (5) Antiemetics (1) Antihistamines (2) Antihypertensives (3) Antithrombotics (2) Antitussives/Cough Suppressants (7) Cholinesterase Inhibitors (1) (-) Diuretics (2) Potassium Channel Blockers (2) Vasodilators (1) Test Sub-Category Other (2) Test Test Name 1804SP Diuretics Panel, Serum/Plasma 1900SP Dyazide, Serum/Plasma