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-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??? ???
?? ??:
1404192-84-2
???:
2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
???(??):
2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CBNumber:
CB211085892
???:
C15H21BO3
??? ??:
260.14
MOL ??:
1404192-84-2.mol

2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??

??

2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C??? ??, ??, ??

2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ?? ? ???

???

?? ??


2-(1-(2-Methoxyphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58
Honghanyanxin Pharm 0551-62626652 19334025048
sales-honghanyanxin@aliyun.com China 860 58

Copyright 2019 ? ChemicalBook. All rights reserved