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-(?????)??]????-13C2,15N??????

[2-(?????)??]????-13C2,15N??????
[2-(?????)??]????-13C2,15N?????? ??? ???
?? ??:
1215476-69-9
???:
[2-(?????)??]????-13C2,15N??????
???(??):
[2-(?????)??]????-13C2,15N??????
???:
[2-(Methylsulfonyl)ethyl]carbamic Acid-13C2,15N Benzyl Ester
???(??):
GBZPEWCCUWBQKF-CTYYVGBOSA-N;[2-(Methylsulfonyl)ethyl]carbamic Acid-13C2,15N Benzyl Ester;[2-(Methylsulfonyl)ethyl]carbaMic Acid-13C2,15N PhenylMethyl Ester
CBNumber:
CB92511154
???:
C11H15NO4S
??? ??:
257.3061
MOL ??:
1215476-69-9.mol

[2-(?????)??]????-13C2,15N?????? ??

???
??????, ??????? ? ???
??? ??
??
??? ??
??? ??
??
???

??

[2-(?????)??]????-13C2,15N?????? C??? ??, ??, ??

??? ??

White Solid

??

Intermediate in the production of labelled Lapatinib.

[2-(?????)??]????-13C2,15N?????? ?? ?? ? ???

???

?? ??


[2-(?????)??]????-13C2,15N?????? ?? ??

???( 10)?? ??
??? ?? ??? ?? ?? ? ??
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57423 58
Energy Chemical 021-58432009 400-005-6266
marketing1@energy-chemical.com China 44807 58
Nanjing Shizhou Biology Technology Co.,Ltd 17301488900
judy.xia@synzest.com China 12582 58

Copyright 2019 ? ChemicalBook. All rights reserved