日本欧美一区二区三区在|国内日韩免费在线一级片|亚洲精品无码国产日韩二三区|影视先锋AV中文字幕|好看的黄色网站欧美-大影AV

_{^{<dd id='TvzO0'><tbody id='MxxDz'><td id='6bq7T'><optgroup id='dsPVa'><strong id='2HoZG'></strong></optgroup><address id='kbUI6'><ul id='9cVRX'></ul></address><big id='Zlt7T'></big></td><table id='iOlCo'></table></tbody><pre id='ER1P4'></pre></dd><span id='IYkqw'><b id='lhKiZ'></b></span>}}


<dfn id='prIij'><optgroup id='Dm0RI'></optgroup></dfn><tfoot id='yL8e1'><bdo id='ZvzcK'><div id='o3Try'></div><i id='UTIyQ'><dt id='zFnvw'></dt></i></bdo></tfoot>

_{<fieldset id='7Tb4m'></fieldset>}

国产成人精品三级在线,99久久国产精品综合久久国产,中文字幕在线无码专区一本

日本欧美一区二区三区在|国内日韩免费在线一级片|亚洲精品无码国产日韩二三区|影视先锋AV中文字幕|好看的黄色网站欧美-大影AV


<dfn id='prIij'><optgroup id='Dm0RI'></optgroup></dfn><tfoot id='yL8e1'><bdo id='ZvzcK'><div id='o3Try'></div><i id='UTIyQ'><dt id='zFnvw'></dt></i></bdo></tfoot>

_{<fieldset id='7Tb4m'></fieldset>}

會員登錄

請登錄您的生意號，獲取電子名片。便于轉發分享！

取消

會員登錄

請登錄您的生意號，獲取電子名片。便于轉發分享！

取消

E001

Product Category:Functional materials

Uses: Water soluble NIR dyes
CAS Rn:【172616-80-7】
Molecular weight: 849.48
Simple forula: C₄₆H₅₀ClN₂NaO₆S₂
Chemical structure formula: E001
2-[2-[2-Chloro-3-[[1.3-dihydro-1.1-dimethyl-3-(4-sulfobutyl)-2H-benzo[e]indol-2-ylidene]-ethylidene]-1-cyclohexen-1-yl]-ethenyl]-1.1-dimethyl-3-(4-sulfobutyl)-1H-benzo[e]indolium hydroxide,innersalt,sodiumsalt

Return List Consult Now

Add:Shilou Chemical Zone, Fangshan District, Beijing
Tel:+86-10-89300196 89308945
Email:

Tel:+86- Yang Hui
Tel:+86- SongYe
Fax:+86-10-89300757

Focus on Chengyu

Home

News

About Us

Products

<i id='99tnn'></i>