Good quality and reasonable price. Triamterene CAS:396-01-0 Grade: Pharma GradeAssay:99% Specification:USP24Appearance:Odorless yellow powder or crystalline solidUsage:a potassium-sparing diuretic ie, it inhibits the urinary excretion of potassiumPackaging:25kg/fibre drum Synonyms:6-PHENYL-PTERIDINE-2,4,7-TRIAMINE;6-PHENYL-2,4,7-PTERIDINETRIAMINE;6-PHENYL-2,4,7-TRIAMINO PTERIDINE;ADEMINE;2,4,7- ...