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='v7eDQ'><tbody id='ywe3p'><td id='yk293'><optgroup id='r2HuE'><strong id='PCJaP'></strong></optgroup><address id='5ZjSb'><ul id='oCrB3'></ul></address><big id='sxo7Y'></big></td><table id='hHci3'></table></tbody><pre id='umAKi'></pre></dd><span id='lftYy'><b id='3wdYV'></b></span>}}


<dfn id='yee65'><optgroup id='H8QtH'></optgroup></dfn><tfoot id='Yas3r'><bdo id='gHRo1'><div id='RjgVW'></div><i id='Fx7WF'><dt id='KPi85'></dt></i></bdo></tfoot>

_{<fieldset id='YlQwh'></fieldset>}

人妻无码精品人妻-无码人妻一级毛片免费

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='yee65'><optgroup id='H8QtH'></optgroup></dfn><tfoot id='Yas3r'><bdo id='gHRo1'><div id='RjgVW'></div><i id='Fx7WF'><dt id='KPi85'></dt></i></bdo></tfoot>

_{<fieldset id='YlQwh'></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

2-Phenyl indole

Product Category:Indole and its derivatives

№A209
CAS Rn:【948-65-2】
Molecular weight:129.26
Simple formula: C₁₄H₁₁N
Chemical structure formula: 2-Phenyl indole

SPECIFICATIONS:

Appearance : crystalline powder
Colour : white
Purity : 99.0% min (HPLC)
Melting point : 187~189℃
Fe : 10ppm max
Water : 0.50% max(K.F)
Ash : 0.10% 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

Home

News

About Us

Products

<bdo id='tvgqz'><sup id='MAowv'><div id='MqtOo'><bdo id='4erKM'></bdo></div></sup></bdo>