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

China Ethyl P-toluenesulfonate Suppliers, China Ethyl P-toluenesulfonate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
18th

year

Jiaxing Jinli Chemical Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/14638/
CN China Suppliers > jinlichemical >

Ethyl P-toluenesulfonate

Details for Ethyl P-toluenesulfonate

Ethyl P-toluenesulfonate

111Category:

Organic chemicals and Derivatives

Ethyl P-toluenesulfonate
CAS NO: 80-40-0
EC NO: 201-276-7
Molecular Formula: C9H12O3S
Molecular Weight: 200.2548
Specification:
InChI: InChI=1/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
Synonyms: ethyl para-toluenesulfonate;4-Toluenesulfonic Acid Ethyl Ester;Ethyl tosylate~p-Toluenesulphonic acid ethyl ester;Ethyl p-tosylate;Ethyl p-methylbenzenesulfonate;4-Methylbenzenesulfonic acid ethyl ester;ethyl 4-methylbenzenesulfonate;
Molecular Structure: Ethyl P-toluenesulfonate 80-40-0
if you are sourcing Ethyl P-toluenesulfonate from China ,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: 九寨沟县| 崇信县| 黔江区| 台前县| 平江县| 绥中县| 基隆市| 弋阳县| 南昌市| 通渭县| 仙游县| 白玉县| 外汇| 烟台市| 图木舒克市| 郎溪县| 喜德县| 武威市| 衡水市| 仙居县| 湘阴县| 垦利县| 逊克县| 黄山市| 临江市| 磴口县| 屏东市| 巨鹿县| 田阳县| 安岳县| 庐江县| 招远市| 阿鲁科尔沁旗| 清流县| 石家庄市| 贵南县| 固原市| 涟源市| 新绛县| 新平| 丽江市|