Nickel Ammonium Sulfate Hexahydrate. 100 grams. Good for laboratory work or for nickel electroplating. Reagent grade. Nickel ammonium sulfate is good for plating on steel, as it won't corrode steel like straight nickel sulfate can. With small anode. Also includes a one page diagram that shows you how to hook everything up and get plating quickly. No international shipping.