4-Bromopyrazole 【2075-45-8】
Docosanoic acid methyl ester【929-77-1】
1-Bromo-2,5-dimethoxybenzene 【25245-34-5
4-Methoxybenzamide【3424-93-9】
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu