2,6-Dichloro-4-methylnicotinonitrile 【87
2-Thiophenecarbonyl chloride 【5271-67-0】
Methyl 3-bromo-2-methylbenzoate【99548-54
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