Professionally manufacturing and exporting various grades of potassium ferricyanide; potassium ferrocyanide and sodium ferrocyanide, please visit our website for details...
Potassium Ferricyanide: 99.50%; ACS./CP./AR. Reagent grades...
Potassium Ferrocyanide: 99.0%; Food grade; ACS./CP./AR. Reagent grades...
Sodium Ferrocyanide: 98.5%; 99.0%; Food grade...
Also we have our own stocks for our products in our Rotterdam warehouse (Europe)...[...]