午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

A'-Neo-25-norgammacerane, (17α)-

A'-Neo-25-norgammacerane, (17α)- ??? ???
?? ??:
83329-63-9
???:
A'-Neo-25-norgammacerane, (17α)-
???(??):
A'-Neo-25-norgammacerane, (17α)-;17α(H),21(H)-25-Norhopane in isooctane
CBNumber:
CB112634630
???:
C29H50
??? ??:
398.71
MOL ??:
83329-63-9.mol

A'-Neo-25-norgammacerane, (17α)- ??

?? ?
452.4±12.0 °C(Predicted)
??
0.924±0.06 g/cm3(Predicted)

??

A'-Neo-25-norgammacerane, (17α)- C??? ??, ??, ??

A'-Neo-25-norgammacerane, (17α)- ?? ?? ? ???

???

?? ??

A'-Neo-25-norgammacerane, (17α)- ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Tanmo Quality Inspection Technology Co., Ltd. 4008-099-669
 23419001name@qq.com CHINA 6043 58
Copyright 2019 ? ChemicalBook. All rights reserved