Zouping Mingxing Chemical Co.,Ltd.
Country: China (Mainland)
Business Type: Trading Company
4-Amino-5-methoxy-2-methylbenzenesulfon-N-methylamideCAS NO.: 49564-57-0
4-Amino-2,5-dimethoxy-N-methylbenzenesulphonamideCAS NO.: 49701-24-8