潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > Daeyeon Chemicals Co.,Ltd >

4,4'-Diaminobenzophenone

4,4'-Diaminobenzophenone

Category :

Intermediates/Synthesis material intermediates

CAS NO : 611-98-3
EC NO :
Molecular Formula : C13H12N2O
Main Specifications :
Synonyms : Methanone, bis(4-aminophenyl)-;AI3-03716;bis(4-aminophenyl)methanone;4,4-Diaminobenzophenone;
4,4'-Diaminobenzophenone
Molecular Structure:4,4'-Diaminobenzophenone 611-98-3
If you are sourcing 4,4'-Diaminobenzophenone from China ,just feel free to inquire
Contact us
Company:
   Daeyeon Chemicals Co.,Ltd
Contact:
   Ms.Jin
Phone:
+86-21-64478606
Mobile phone:
Fax:
+86-21-64478606
E-mail:
daeyeon001@vip.163.com
Website:
http://www.daeyeonchem.cn
Address:
A8507, No.808, Hongqiao Road, Shanghai, China
Zip Code:
200030
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 黎平县| 泰来县| 南溪县| 怀宁县| 龙州县| 瓦房店市| 青龙| 连云港市| 进贤县| 项城市| 来凤县| 远安县| 利川市| 泰兴市| 肇州县| 大宁县| 洪洞县| 合作市| 会宁县| 北川| 长白| 临高县| 建阳市| 新巴尔虎右旗| 上犹县| 新巴尔虎左旗| 六枝特区| 海口市| 大庆市| 西吉县| 苍溪县| 嘉祥县| 万山特区| 武宁县| 米脂县| 东阿县| 榆中县| 利津县| 北川| 聊城市| 望谟县|