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

India Ethylene Urea Suppliers, India Ethylene Urea Manufacturers.

ChemNet  |   Sign in  |   Join Now
Ibis Chemie International
http://www.tcbest88.com/IndiaSuppliers/10319/
India Suppliers > ibischemie >

Ethylene Urea

Details for Ethylene Urea

Ethylene Urea

111Category:

Organic chemicals and Derivatives

Ethylene Urea
CAS NO: 120-93-4
EC NO: 204-436-4
Molecular Formula: C3H8N2O
Molecular Weight: 88.1084
Specification:
InChI: InChI=1/C2H4.CH4N2O/c1-2;2-1(3)4/h1-2H2;(H4,2,3,4)
Synonyms: 2-Imidazolidinone, Pract.;Ethyleneurea hemihydrate;2-Imidazolidone;2-Imidazolidinone;Ethyleneurea;2-Imidazaolidone;Imidazolidone;Ethylene urea;imidazolidin-2-one;urea - ethene (1:1);
Molecular Structure: Ethylene Urea 120-93-4
if you are sourcing Ethylene Urea from India ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 晋宁县| 仙游县| 蒙阴县| 同心县| 柯坪县| 瑞昌市| 定州市| 株洲县| 吴忠市| 应用必备| 米泉市| 宜章县| 墨玉县| 虞城县| 秦安县| 屯留县| 临泉县| 栖霞市| 三亚市| 庆城县| 桓仁| 南京市| 湖口县| 凤阳县| 孟州市| 天柱县| 雷山县| 西华县| 江门市| 太康县| 缙云县| 临海市| 南通市| 德令哈市| 耿马| 台湾省| 尖扎县| 开阳县| 荔浦县| 龙口市| 玉龙|