2-amino-5-bromopyridine 【7752-82-1】
4-Bromobiphenyl 【92-66-0】
2,4-dibromoaniline 【615-57-6】
Propoxyacetic acid [54497-00-6]
Contact: Mr Jia
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Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu