4-ethoxyphenylacetic acid [4919-33-9]
Methyl 5-bromo-2-methyl-benzoate 【79669-
9-Vinylcarbazole [1484-13-5]
CsPbBr3 [15243-48-8]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu