4-Cyanobenzaldehyde [105-07-7]
5-Bromouracil 【51-20-7】
Burgess reagent [29684-56-8]
1,4-Dibromo-2,5-diiodo benzene [63262-06
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu