2,4-Diamino-6-hydroxypyrimidine 【56-06-4
3-Aminopropionitrile 【151-18-8】
4-Hydroxy-3-nitrobenzyl alcohol【41833-13
2-Thiophenecarbonyl chloride 【5271-67-0】
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu