5-Bromonicotinic acid 【20826-04-4】
Methyl 2-bromo-3-methylbenzoate【131001-8
Indole-3-carboxaldehyde 【487-89-8】
9-Vinylcarbazole [1484-13-5]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu