Min. Order Reference FOB Price
1 Ton US$300.00-400.00 / Ton
Product Description
water treatment chemical sodium sulphite 1. Specifications FAQ Question 1. How ChoiceChem control the sodium sulphite quality? A: (1). ChoiceChem only use high purity raw material A. Using 99.8% pure imported S. The high purity S allows the generation of very high purity SO2 ...