4-Bromobiphenyl 【92-66-0】
2-Chloro-4-fluoroaniline [2106-02-7]
Methyl 3-hydroxy-4-nitrobenzoate【713-52-
3-Pyridylacetic acid HCL【6419-36-9】
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu