斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇
Home
For Buyer
For seller
Product Directory
Company Directory
EXOP
Dictionary
My office
Join free
Login in
China Site
Shanghai orgchem co.,ltd.
Order Product
About us
Products
Buy
Sell
Contact us
Chinese
Product Name:
[2R-(2alpha,6alpha,7alpha)]-7-(Benzoylamino)-3-methyl-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid diphenylmethyl ester
Structure:
CAS No.:
68314-21-6
Molecular Formula:
C28H24N2O5
Molecular Weight:
468.50
Order：
[2R-(2alpha,6alpha,7alpha)]-7-(Benzoylamino)-3-methyl-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid diphenylmethyl ester/68314-21-6
Mail To ：
Shanghai orgchem co.,ltd.
Tel：
+86-21-58771921
*
Product：
Price：
Quantity：
*
Notes：
*
Company：
Address：
*
Contact Name ：
*
Telphone：
Mobile：
Fax：
Web：
E-mail：
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.
