Min. Order Reference FOB Price
1 kg US$100.00 / kg
Product Description
Product Description Items Standard Result Appearance White powder or white-crystalline powder Conform Assay C3H7NaO3S3 not less than 98.0%,calculated on zhe dried basis 99.1% Loss on drying Not more than 1.0% 0.51% Heavy metals Pb: Not more than10 ppm 5.2 ppm Solubility ...