boholy

1.We are manufacture with long history 2.Sodium Sulfite purity 96%above 3.Best quality ,price and service for customer 1.We are manufacture with long history2.Sodium Sulfite purity 96%above3.Best quality ,price and service for customer sodium sulfiteCAS No.: 7757-83-7[Molecular weight] 126. 04Standard: HG/T2967-2000Property:white crystal or crystalline powder. Specification ...