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 (3) (-) Fluid (1) Serum or Plasma (3) Tissue (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Analgesics (1) (-) Antiarrhythmics (1) (-) Anticholinergics (1) Antidepressants (2) Antihistamines (2) Antihypertensives (1) Antitussives/Cough Suppressants (4) Cholinesterase Inhibitors (1) Diuretics (1) NPS/Designer Drugs (3) Potassium Channel Blockers (1) Test Sub-Category Cardiac Glycosides (1) Other (1) Test Test Name 1575U Dicyclomine, Urine 1615FL Digoxin, Fluid