Jiangsu Qianyu Molecular Technology Co., LTD.
Country: China (Mainland)
Business Type: Trading Company
Top Purity 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfoneCAS NO.: 7545-50-8
Top Purity NONAETHYLENE GLYCOL MONODODECYL ETHERCAS NO.: 3055-99-0