1,4-Dibromo-2,5-diiodo benzene [63262-06
4-Bromopyrazole 【2075-45-8】
Methyl 3-hydroxy-4-nitrobenzoate【713-52-
Burgess reagent [29684-56-8]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu