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

Iran Siloxanes Suppliers, Iran Siloxanes Manufacturers.

ChemNet  |   Sign in  |   Join Now
Dow Corning Corporation
http://www.tcbest88.com/IranSuppliers/34400/
Iran Suppliers > dowcorning >

Siloxanes

Details for Siloxanes

Siloxanes

111Category:

Intermediates/Others

Siloxanes
CAS NO: 994-49-0
EC NO: 213-619-8
Molecular Formula: C12H30OSi2
Molecular Weight: 246.537
Specification:
InChI: InChI=1/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3
Product description:
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.
Synonyms: Disiloxane, 1,1,1,3,3,3-hexaethyl-;1,1,1,3,3,3-Hexaethyldisiloxane;NSC 139841;Disiloxane, hexaethyl-
Molecular Structure: Siloxanes 994-49-0
if you are sourcing Siloxanes from Iran ,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: 新河县| 保亭| 扎赉特旗| 楚雄市| 临朐县| 苍溪县| 彰武县| 肇州县| 鲁甸县| 乐陵市| 廉江市| 邯郸县| 闸北区| 孟州市| 拉萨市| 三门峡市| 永仁县| 元氏县| 太康县| 康保县| 横峰县| 鸡泽县| 鱼台县| 简阳市| 贵州省| 个旧市| 宜君县| 蒲江县| 新化县| 都兰县| 阿勒泰市| 北流市| 响水县| 元氏县| 四子王旗| 社旗县| 灵宝市| 榆林市| 浦东新区| 迁西县| 苗栗市|