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 > thosco >

Polyethylene

Polyethylene

Category :

Pharmaceuticals and Biochemicals

CAS NO : 9002-88-4
EC NO :
Molecular Formula : (C2H4)n
Main Specifications :
Synonyms : polyethylene standard 183000;Polyethylenepowderforglc;poly(methylene);Polyethylene (trace elements;Ethylene resin (low density);Ethylene resin (high density);Ethylene latex;Ethylene resin (low M.Wt.);Polyethylene wax;High Density Polyethylene;PE;Polyethylene;
Polyethylene
Molecular Structure:Polyethylene 9002-88-4
If you are sourcing Polyethylene from Germany ,just feel free to inquire
Contact us
Company:
   THOSCO GmbH & Co
E-mail:
chem@netsun.com
Address:
P.O. BOX 70 23 43 22023 Hamburg
Zip Code:
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: 葵青区| 蒙阴县| 新龙县| 永仁县| 通河县| 孝感市| 东方市| 南木林县| 兴宁市| 荣昌县| 黑龙江省| 武宁县| 柘荣县| 罗定市| 南澳县| 临邑县| 安福县| 克山县| 出国| 盖州市| 乌兰察布市| 南召县| 景德镇市| 鄂托克前旗| 金湖县| 江源县| 西青区| 固原市| 万盛区| 垦利县| 保德县| 略阳县| 益阳市| 泗阳县| 册亨县| 孟津县| 尖扎县| 海口市| 绍兴市| 大埔区| 常山县|