Zouping Mingxing Chemical Co.,Ltd.
Country: China (Mainland)
Business Type: Trading Company
7-anilino-4-hydroxynaphthalene-2-sulphonic acidCAS NO.: 119-40-4
1-Amino-8-hydroxynaphthalene-3,6-disulphonic acidCAS NO.: 90-20-0
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneCAS NO.: 89-36-1