中国国产免费av片子久久_制服亚洲欧美日韩_视频一区国产日韩在线播放_公与淑婷厨房猛烈进出_粉嫩泬一区二区三区_国产精品福利片免费看_一卡二卡三卡免费_欧美在线播放日韩在线_www.操逼日韩精品人妻_久久精品国产亚洲av高清四虎

hotline

hotline

+86-10-67806114
Product
PRODUCT
contact contact

08Sitafloxacin Impurities-(R)-tert-butyl 5-azaspiro[2.4]heptan-7-ylcarbamate

  • time：2020-02-28
  • browse：568second
CHINESE NAME Xi Ta Sha Xing Za Zhi
ENGLISH NAME Sitafloxacin Impurities
ALIAS (R)-tert-butyl 5-azaspiro[2.4]heptan-7-ylcarbamate
REMARKS
MOLECULAR FORMULA C11H20N2O2
CAS 127199-44-4
STRUCTURAL FORMULA
MOLECULAR WEIGHT 212.29
EINECS
PURPOSE

Copyright @ 2018-2019 Beijing xinyitai Pharmaceutical Technology Development Co., Ltd. all rights reserved ICP record number：京ICP備18043572號(hào)-1