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

N-[2-[(2-??????)???]??]????????????
N-[2-[(2-??????)???]??]???????????? ??? ???
?? ??:
94139-10-3
???:
N-[2-[(2-??????)???]??]????????????
???(??):
N-[2-[(2-??????)???]??]????????????
???:
N-[2-[(2-hydroxyethyl)amino]ethyl]palmitamide monoacetate
???(??):
N-[2-[(2-hydroxyethyl)amino]ethyl]palmitamide monoacetate
CBNumber:
CB7882009
???:
C22H44N2O3
??? ??:
384.59636
MOL ??:
94139-10-3.mol

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

??

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

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

???

?? ??


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

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53900 58

Copyright 2019 ? ChemicalBook. All rights reserved