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

Other-Regions Catechol Suppliers, Other-Regions Catechol Manufacturers.

ChemNet  |   Sign in  |   Join Now
Borregaard Synthesis
http://www.tcbest88.com/Other-RegionsSuppliers/27119/
Other-Regions Suppliers > Borregaard >

Catechol

Details for Catechol

Catechol

111Category:

Pharmaceuticals and Biochemicals

Catechol
CAS NO: 120-80-9
EC NO: 204-427-5
Molecular Formula: C6H6O2
Molecular Weight: 110.1106
Specification:
InChI: InChI=1/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
Synonyms: C.I. 76500;C.I. Oxidation Base 26;1,2-Benzenediol (pyrocatechol);1,2-benzenediol[qr];1,2-dihydroxybenzene[qr];2-Hydroxyphenol;2-hydroxyphenol[qr];ai3-03995[qr];Benzene, o-dihydroxy-;benzene,1,2-dihydroxy-;Pyrocatechol;benzene-1,2-diol;1,2-Benzenediol;
Molecular Structure: Catechol 120-80-9
if you are sourcing Catechol from Other-Regions ,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: 龙山县| 龙泉市| 澎湖县| 邓州市| 鹤岗市| 留坝县| 女性| 屏山县| 河曲县| 天等县| 罗城| 闽侯县| 洛南县| 十堰市| 蓝田县| 高平市| 中卫市| 安新县| 常熟市| 鹤壁市| 东方市| 永新县| 平果县| 巧家县| 泾源县| 邯郸县| 临江市| 武山县| 镇巴县| 丰都县| 阆中市| 晋宁县| 高台县| 博爱县| 洛宁县| 株洲县| 驻马店市| 林口县| 温州市| 苍山县| 获嘉县|