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

??????????????

??????????????
?????????????? ??? ???
?? ??:
5136-44-7
???:
??????????????
???(??):
??????????????
???:
ETHYLENENPALMITAMIDENSTEARAMIDE
???(??):
ETHYLENENPALMITAMIDENSTEARAMIDE;N-[2-(hexadecanoylamino)ethyl]octadecanamide;Octadecanamide, N-[2-[(1-oxohexadecyl)amino]ethyl]-
CBNumber:
CB41413694
???:
C36H72N2O2
??? ??:
564.97
MOL ??:
5136-44-7.mol

?????????????? ??

??

?????????????? C??? ??, ??, ??

?????????????? ?? ?? ? ???

???

?? ??


?????????????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Raise Chemical Technology Co.,Ltd 15026594951
rs@raise-chem.com China 3961 55
Hunan chemfish Scientific co.,ltd 13657482223 19186994443
sales@chemfish.com China 4587 58
Beijing Haite lesk Technology Co., Ltd 15210893940; 15116916250
chemistryliu@163.com China 7327 58
Aikon International Limited 025-58851090 13408877820
2850281427@qq.com China 3602 58

Copyright 2019 ? ChemicalBook. All rights reserved