4-Bromopyrazole 【2075-45-8】
4-Hydroxy-3-nitrobenzyl alcohol【41833-13
4-Isoquinolinamine [23687-25-4]
2-Bromomesitylene [576-83-0]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu