三级视频网站/黑人和我在厨房猛烈进出视频/欧美激情图片小说/制服丝袜电影在线观看 - 久久精品国产视频

Welcome to Beijing Cooperate Pharmaceutical Co.,Ltd
北京德普頓斯化學(xué)科技有限責(zé)任公司

PRODUCTS


5-Chloro-2,3-diphenylpyrazine|41270-66-0|Selexipag intermediates



Name         5-Chloro-2,3-diphenylpyrazine|41270-66-0|Selexipag intermediates
CAS         41270-66-0
English name         5-Chloro-2,3-diphenylpyrazine
Status         pilot phase
Molecular formula         5-Chloro-2,3-diphenylpyrazine|41270-66-0|Selexipag  intermediates
Use         Selexipag intermediates

 

    detailed


Name 5-Chloro-2,3-diphenylpyrazine

Synonyms 2-Chloro-5,6-diphenylpyrazine

Molecular Formula C16H11ClN2

Molecular Weight 266.72

CAS Registry Number 41270-66-0





    Order


 

Respected customers:
  Welcome to the company's web site, please fill in the following information, ("* " stands for necessary). The following information will sent to the mailbox in the form of email. And we will keep in touch with you. Thank you!

Your Name: *
Contact ADD:
Tel: *
E-mail: *
Details: *
Verification Code:
 

<return>

Add: No.507,Building 4,Tianhua Street, Biomedicine industrial Base,Daxing District,Beijing,China     Tel: +86-010-60279497     

Copyright(C)2016,Beijing Cooperate Pharmaceutical Co.,Ltd All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 京ICP備16040401號

北京科富瑞德科技發(fā)展有限責(zé)任公司
 
點擊這里給我發(fā)消息
在線QQ
點擊這里給我發(fā)消息
在線QQ
My status
Skype