亚洲欧美在线一区二区|欧美一区二区三区视频|亚洲国产初高中生女AV|在线播放免费人成日韩视|国产三级精品在线免费观看|国产在线一区精品对白麻豆|青春草无码精品视频在线观看|亚洲av无码乱码在线观看性色

Name	1-Boc-3-azetidinone
CAS RN	398489-26-4
Molecular formula	C6H16Cl2N2
Molecular weight	187.1106

Sales Department 3: pharmaceutical intermediates
Contact person: Chen Jia  Mobile:+86-13588048971/+86-18955636051  E-mail:sales@bomanbiochem.com