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

<dir id='nzwdy'><del id='nzwdy'><del id='nzwdy'></del><pre id='nzwdy'><pre id='nzwdy'><option id='nzwdy'><address id='nzwdy'></address><bdo id='nzwdy'><tr id='nzwdy'><acronym id='nzwdy'><pre id='nzwdy'></pre></acronym><div id='nzwdy'></div></tr></bdo></option></pre><small id='nzwdy'><address id='nzwdy'><u id='nzwdy'><legend id='nzwdy'><option id='nzwdy'><abbr id='nzwdy'></abbr><li id='nzwdy'><pre id='nzwdy'></pre></li></option></legend><select id='nzwdy'></select></u></address></small></pre></del><sup id='nzwdy'></sup><blockquote id='nzwdy'><dt id='nzwdy'></dt></blockquote><blockquote id='nzwdy'></blockquote></dir><tt id='nzwdy'></tt><u id='nzwdy'><tt id='nzwdy'><form id='nzwdy'></form></tt><td id='nzwdy'><dt id='nzwdy'></dt></td></u>

<code id='nzwdy'><i id='nzwdy'><q id='nzwdy'><legend id='nzwdy'><pre id='nzwdy'><style id='nzwdy'><acronym id='nzwdy'><i id='nzwdy'><form id='nzwdy'><option id='nzwdy'><center id='nzwdy'></center></option></form></i></acronym></style><tt id='nzwdy'></tt></pre></legend></q></i></code><center id='nzwdy'></center>

<dd id='nzwdy'></dd>

<style id='nzwdy'></style><sub id='nzwdy'><dfn id='nzwdy'><abbr id='nzwdy'><big id='nzwdy'><bdo id='nzwdy'></bdo></big></abbr></dfn></sub>_{<dir id='nzwdy'></dir>}

斗破苍穹第四季25集免费观看,久久国产乱子伦精品噜噜,人人操人人爽人人操人人爽人人操人人爽

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

<dir id='nzwdy'><del id='nzwdy'><del id='nzwdy'></del><pre id='nzwdy'><pre id='nzwdy'><option id='nzwdy'><address id='nzwdy'></address><bdo id='nzwdy'><tr id='nzwdy'><acronym id='nzwdy'><pre id='nzwdy'></pre></acronym><div id='nzwdy'></div></tr></bdo></option></pre><small id='nzwdy'><address id='nzwdy'><u id='nzwdy'><legend id='nzwdy'><option id='nzwdy'><abbr id='nzwdy'></abbr><li id='nzwdy'><pre id='nzwdy'></pre></li></option></legend><select id='nzwdy'></select></u></address></small></pre></del><sup id='nzwdy'></sup><blockquote id='nzwdy'><dt id='nzwdy'></dt></blockquote><blockquote id='nzwdy'></blockquote></dir><tt id='nzwdy'></tt><u id='nzwdy'><tt id='nzwdy'><form id='nzwdy'></form></tt><td id='nzwdy'><dt id='nzwdy'></dt></td></u>

<code id='nzwdy'><i id='nzwdy'><q id='nzwdy'><legend id='nzwdy'><pre id='nzwdy'><style id='nzwdy'><acronym id='nzwdy'><i id='nzwdy'><form id='nzwdy'><option id='nzwdy'><center id='nzwdy'></center></option></form></i></acronym></style><tt id='nzwdy'></tt></pre></legend></q></i></code><center id='nzwdy'></center>

<dd id='nzwdy'></dd>

<style id='nzwdy'></style><sub id='nzwdy'><dfn id='nzwdy'><abbr id='nzwdy'><big id='nzwdy'><bdo id='nzwdy'></bdo></big></abbr></dfn></sub>_{<dir id='nzwdy'></dir>}

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

1. 2-Dimethylindole

1. 2-Dimethylindole

Product Category:Indole and its derivatives

№A203
CAS Rn:【875-79-6】
Molecular weight: 145.21
Simple formula: C10H11N
Chemical structure formula: 1. 2-Dimethylindole

SPECIFICATIONS:

Appearance : crystal
Colour : White
Purity : 99.0% min (G.C)
Melting point : 56~59℃
Loss on drying : 0.5% max
Packing : In 25kg net drum with PE liners

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

Copyright(C)2023,Chengde Luanping Fine Chemical Plant All Rights Reserved. Supported by Copyright Notice

Home

Home

News information

News

About Us

About Us

Products

Products

Contact Us

Contact Us

<tr id='CLfK4'><strong id='Kyrbo'></strong><small id='RM7Vd'></small><button id='7lO6H'></button><li id='Z5gje'><noscript id='SADat'><big id='HFIWQ'></big><dt id='RLgIn'></dt></noscript></li></tr><ol id='Xls21'><option id='S1C9P'><table id='mLLrm'><blockquote id='HF7Gk'><tbody id='k5rSR'></tbody></blockquote></table></option></ol><u id='lekfw'></u><kbd id='uffRT'><kbd id='NLosv'></kbd></kbd>

<code id='68MjA'><strong id='BZgqb'></strong></code>

<fieldset id='kUo7U'></fieldset>

<span id='Ktruf'></span>

<ins id='2yCaF'></ins>

<acronym id='4GN5e'><em id='Mc8C3'></em><td id='6EYuf'><div id='P7yCZ'></div></td></acronym><address id='Cor1t'><big id='J529P'><big id='31iSm'></big><legend id='rU0Ro'></legend></big></address>

<i id='H2tAy'><div id='uB0Ut'><ins id='ddqS0'></ins></div></i>

<i id='u9jhq'></i>