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
<strong id="tqptb"><sup id="tqptb"></sup></strong>
<li id="tqptb"></li>
<table id="tqptb"><menuitem id="tqptb"><wbr id="tqptb"></wbr></menuitem></table>
<table id="tqptb"></table>
<table id="tqptb"></table>
<samp id="tqptb"><listing id="tqptb"><var id="tqptb"></var></listing></samp>
<samp id="tqptb"><sup id="tqptb"><var id="tqptb"></var></sup></samp>
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
(R)-3-Piperidinamine dihydrochloride
Product Name：
(R)-3-Piperidinamine dihydrochloride
MF：
C5H14Cl2N2
MW：
173.08406
CAS：
334618-23-4
Molecular Structure：
Previous product：
6-Chloro-3-methyluracil
Next product：
2-Cyano-5-fluorobenzyl bromide
Copyright(C)2021 ,
Shandong Winner Biotechnology Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice
