Dongyang Haisen Technology Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
low price of 5-Bromo-2-Chlorobenzoic AcidCAS NO.: 21739-92-4
low price of 5-bromo-2-chloro-4'-ethoxydiphenylmethaneCAS NO.: 461432-23-5
low price of 1-Methyl-4-methylsulfonylbenzeneCAS NO.: 3185-99-7