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

United-States THF Suppliers, United-States THF Manufacturers.

ChemNet  |   Sign in  |   Join Now
Farley Company
http://www.tcbest88.com/United-StatesSuppliers/5227/
United-States Suppliers > farleycompany >

THF

Details for THF

THF

111Category:

Organic chemicals and Derivatives

THF
CAS NO: 109-99-9
EC NO: 203-726-8
Molecular Formula: C4H8O
Molecular Weight: 72.11
Specification:
InChI: InChI=1/C13H12O/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1,3,5,7H,2,4,6,8H2
Synonyms: THF;oxolane;Butane, alpha,delta-oxide;Cyclotetramethylene oxide;Diethylene oxide;Furan, tetrahydro-;Furanidine;1,2,3,4-tetrahydro-9H-fluoren-9-one;
Molecular Structure: THF 109-99-9
if you are sourcing THF from United-States ,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: 玉门市| 松原市| 江川县| 奉化市| 洪江市| 博乐市| 察隅县| 大兴区| 庆安县| 阿勒泰市| 科技| 大田县| 佳木斯市| 阿勒泰市| 临城县| 阿坝县| 灯塔市| 钦州市| 弥勒县| 沭阳县| 金山区| 彰化县| 抚松县| 绥滨县| 唐山市| 商城县| 科尔| 格尔木市| 柞水县| 凤山市| 武川县| 如皋市| 桂阳县| 新闻| 益阳市| 河西区| 新巴尔虎右旗| 望都县| 西乌珠穆沁旗| 任丘市| 微山县|