4-Bromopyrazole 【2075-45-8】
6-BroMochroMan-2-one 【20921-00-0】
Methyl 3-hydroxy-4-nitrobenzoate【713-52-
2-Bromomesitylene [576-83-0]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu