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) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (2) (-) Fluid (1) Serum or Plasma (2) Tissue (1) Test Area (-) Therapeutics (3) Test Category Analgesics (2) (-) Antiarrhythmics (3) Anticholinergics (1) Antidepressants (3) Antihistamines (2) Antihypertensives (2) Antitussives/Cough Suppressants (2) Cholinesterase Inhibitors (2) Diuretics (1) Vasodilators (1) Test Sub-Category Cardiac Glycosides (2) Other (1) Test Test Name 1615B Digoxin, Blood 1615FL Digoxin, Fluid 1828B Dronedarone, Blood