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

???????[[(2-????)???]??(???)]???????

???????[[(2-????)???]??(???)]???????
???????[[(2-????)???]??(???)]??????? ??? ???
?? ??:
94107-83-2
???:
???????[[(2-????)???]??(???)]???????
???(??):
???????[[(2-????)???]??(???)]???????
???:
triammonium hydrogen [[(2-ethylhexyl)imino]bis(methylene)]diphosphonate
???(??):
triammonium hydrogen [[(2-ethylhexyl)imino]bis(methylene)]diphosphonate;[[(2-Ethylhexyl)imino]bis(methylene)]bisphosphonic acid α,α,α'-triammonium salt
CBNumber:
CB9912298
???:
C10H34N4O6P2
??? ??:
368.347682
MOL ??:
94107-83-2.mol

???????[[(2-????)???]??(???)]??????? ??

??

???????[[(2-????)???]??(???)]??????? C??? ??, ??, ??

???????[[(2-????)???]??(???)]??????? ?? ?? ? ???

???

?? ??


???????[[(2-????)???]??(???)]??????? ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

Copyright 2019 ? ChemicalBook. All rights reserved