2-amino-5-bromopyridine 【7752-82-1】
9-Vinylcarbazole [1484-13-5]
4-Bromopyrazole 【2075-45-8】
Indole-3-carboxaldehyde 【487-89-8】
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu