韩国非常大度的电影李采潭,h久久,日本一二三区在线观看,99re这里只有精品视频在线观看,99精品免费在线观看,日韩第十页,亚洲免费观看高清在线观看

<code id="6mgua"><li id="6mgua"></li></code>

<em id="6mgua"></em>

<source id="6mgua"><rt id="6mgua"></rt></source>

CORPORATE IMAGE

• sincerity and honesty, sincerity and technology, equality and mutual benefit, quality and trustworthiness

Oxiracetam

Another name : 4-Hydroxy-2-oxopyrrolidine-N-acetamide

CAS NO.:62613-82-5，88929-35-5

Mol Structure :

Mol Fm : C₆H₁₀N₂O₃

Mol Wt : 158.16

Char : white crystallinity power

Application : Smart promoting drugs

Copyright(C)2019 , Jinan Dechenghemu Medical Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

<tfoot id="8m6e6"></tfoot>

<dd id="8m6e6"></dd>

<optgroup id="8m6e6"><input id="8m6e6"></input></optgroup>

<dd id="8m6e6"></dd>

<optgroup id="8m6e6"><table id="8m6e6"></table></optgroup>

<tbody id="8m6e6"><strike id="8m6e6"></strike></tbody>
<optgroup id="8m6e6"></optgroup>