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 > chemay >

Direct Yellow 12

Direct Yellow 12

Category :

Dyestuffs and Pigments

CAS NO : 2870-32-8
EC NO : 220-698-2
Molecular Formula : C30H26N4Na2O8S2
Main Specifications :
Synonyms : C.I. 24895;C.I. Direct Yellow 12;CI 24895;Direct Yellow 12;chrysophenine (C.I. 24895);Chrysophenine G;disodium 2,2'-(E)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate};disodium 2,2'-(Z)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate};Direct Yellow 12;Direct yellow-12;DY12 dye;
Direct Yellow 12
Molecular Structure:Direct Yellow 12 2870-32-8
If you are sourcing Direct Yellow 12 from China ,just feel free to inquire
Contact us
Company:
   Chemay (Tianjin) Int'l Trading Co.,Ltd.
Contact:
  
Phone:
+86-22-24224105,24224106,24224107
Mobile phone:
Fax:
+86-22-24224108
E-mail:
sales@chemay.com
Website:
http://www.chemay.com
Address:
902-C, Wanlong Center Building, 85 Liuwei Road, Tianjin 300012, China
Zip Code:
300012
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: 阿图什市| 大厂| 沧州市| 巍山| 鸡西市| 咸阳市| 阜康市| 九江市| 新巴尔虎左旗| 淮阳县| 来安县| 河南省| 大竹县| 彰武县| 鸡东县| 大冶市| 北碚区| 荥经县| 黑水县| 固原市| 镇平县| 肥东县| 莱阳市| 霍邱县| 昌邑市| 溧水县| 北辰区| 新宁县| 奉化市| 余姚市| 吴旗县| 永顺县| 四会市| 老河口市| 宁南县| 星子县| 长葛市| 石狮市| 盐津县| 上杭县| 黄大仙区|