中国一级毛片在线播放,xyx性爽欧美视频在线观看,黑人猛躁30分钟视频,欧美一级片网址,国产av毛片,观看毛片,国产毛片黄色片
Shandong Winner Biotechnology Co., Ltd.
E-mail: sales@sdwinnerbio.com
ABOUT US
About us
Culture
Market
PRODUCTS
APIs and intermediates
Fine chemicals
Custom synthesis
NEWS
VIEW
VIEW
APTITUDE
HONORS
CONTACT US
CHINESE
Diethyl D-(-)-tartrate
Product Name:
(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester
MF:
C8H14O6
MW:
206.19
CAS:
13811-71-7
Molecular Structure:
Previous product:
(+)-Diisopropyl L-tartrate
Next product:
2-amino-4-chlorophenol
Copyright(C)2021 ,
Shandong Winner Biotechnology Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice