Docosanoic acid methyl ester【929-77-1】
9-Vinylcarbazole [1484-13-5]
2-Chloronicotinic acid 【2942-59-8】
4-Bromoisoquinoline [1532-97-4]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu