Place of Origin : Guiyang,China
Post Date : 25-10-2012
Expiry Date : 25-11-2012
Barium Carbonate, Strontium Carbonate, Barium Sulphate, Electrolytic Manganese Dioxide, Thiourea, Sulfur, Manganese Sulphate, Monohydrate, Other Barium Salts And Strontium Salts.