Shanghai Massive Chemical Technology Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
(R)-tert-butyl (1-(4-bromophenyl)-2-hydroxyethyl)carbamateCAS NO.: 849178-85-4
3,3',4,4'-Biphenyltetracarboxylic dianhydrideCAS NO.: 2420-87-3