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: 临西县| 九台市| 东方市| 广水市| 武城县| 万源市| 库尔勒市| 浦江县| 安徽省| 灵武市| 合山市| 溧水县| 吴堡县| 浙江省| 崇左市| 渭源县| 修武县| 松桃| 英德市| 沁源县| 沂南县| 黔江区| 玛沁县| 天水市| 安陆市| 永康市| 太仓市| 阿拉善右旗| 芜湖县| 文化| 伊宁市| 霸州市| 米泉市| 乐山市| 中方县| 冕宁县| 高安市| 鄂托克旗| 丹东市| 南和县| 宁阳县|