天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

[2-[???????????]??]?????????????

[2-[???????????]??]?????????????
[2-[???????????]??]????????????? ??? ???
?? ??:
2019-14-9
???:
[2-[???????????]??]?????????????
???(??):
[2-[???????????]??]?????????????
???:
[2-[hydroxydiphenylacetoxy]ethyl]dimethyloctylammonium bromide
???(??):
AD-205;2-(2-hydroxy-2,2-diphenylacetyl)oxyethyl-dimethyl-octylazanium;[2-[hydroxydiphenylacetoxy]ethyl]dimethyloctylammonium bromide
CBNumber:
CB1895687
???:
C26H38BrNO3
??? ??:
492.48882
MOL ??:
2019-14-9.mol

[2-[???????????]??]????????????? ??

??

[2-[???????????]??]????????????? C??? ??, ??, ??

[2-[???????????]??]????????????? ?? ?? ? ???

???

?? ??


[2-[???????????]??]????????????? ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-81120477 17792793610
1033@dideu.com China 9945 58

Copyright 2019 ? ChemicalBook. All rights reserved