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 Green 1

Direct Green 1

Category :

Dyestuffs and Pigments

CAS NO : 3626-28-6
EC NO : 222-835-1
Molecular Formula : C34H23N7Na2O8S2
Main Specifications :
Synonyms : C.I. 30280;C.I. Direct green 1;C.I. Direct Green 1, disodium salt;disodium (3Z)-5-amino-4-oxo-6-[(E)-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}diazenyl]-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;
Direct Green 1
Molecular Structure:Direct Green 1 3626-28-6
If you are sourcing Direct Green 1 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: 莒南县| 讷河市| 安福县| SHOW| 台江县| 上林县| 新和县| 台州市| 丹江口市| 达日县| 涿鹿县| 来安县| 古丈县| 梅河口市| 阜新市| 安义县| 杂多县| 巧家县| 同心县| 乌苏市| 基隆市| 卓尼县| 皮山县| 扶风县| 梁河县| 萨迦县| 迭部县| 永顺县| 大洼县| 岚皋县| 仪陇县| 东兰县| 五莲县| 阜新市| 墨竹工卡县| 台江县| 绥宁县| 瑞金市| 龙江县| 兴义市| 五莲县|