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

N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride

N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride ??? ???
?? ??:
1328641-59-3
???:
N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride
???(??):
N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride
CBNumber:
CB82554958
???:
C12H19Cl2F3N2O
??? ??:
335.1932696
MOL ??:
1328641-59-3.mol

N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride ??

??

?? ?? IRRITANT

N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride C??? ??, ??, ??

N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride ?? ?? ? ???

???

?? ??


N,N-Dimethyl-N'-[2-(trifluoromethoxy)benzyl]-ethane-1,2-diamine dihydrochloride ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Matrix Scientific --
sales@matrixscientific.com United States 6632 80
Syntechem Co.,Ltd --
- China 6193 58
OTAVA chemicals --
north.america@otavachemicals.com Ukraine 6495 72

Copyright 2019 ? ChemicalBook. All rights reserved