Shanghai Mesford Chemical Technology Co., LTD
Country: China (Mainland)
Business Type: Trading Company
Premiumsupplier
3,4,9,10-Perylenetetracarboxylic dianhydrideCAS NO.: 128-69-8
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acidCAS NO.: 119-18-6