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 2,3-Dihydrobenzofuran Suppliers, China 2,3-Dihydrobenzofuran Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
21th

year

AFINE CHEMICALS LIMITED
http://www.tcbest88.com/ChinaSuppliers/25209/
China Suppliers > AFINE CHEMICALS >

2,3-Dihydrobenzofuran

Details for 2,3-Dihydrobenzofuran

2,3-Dihydrobenzofuran

111Category:

Intermediates/Pharmaceutical intermediates

2,3-Dihydrobenzofuran
CAS NO: 496-16-2
EC NO: 207-817-3
Molecular Formula: C8H8O
Molecular Weight: 120.1485
Specification:
Synonyms: 2,3-Dihydro-2,3-benzofuran;Coumaran;2,3-dihydro-1-benzofuran;
Molecular Structure: 2,3-Dihydrobenzofuran 496-16-2
if you are sourcing 2,3-Dihydrobenzofuran 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: 镇巴县| 周宁县| 镶黄旗| 呼伦贝尔市| 龙胜| 香河县| 广州市| 宁蒗| 武功县| 宁远县| 灯塔市| 望谟县| 都江堰市| 长汀县| 克拉玛依市| 怀来县| 扎囊县| 建昌县| 泸定县| 阿拉善盟| 寿阳县| 松滋市| 子洲县| 涟源市| 通道| 潞城市| 滨海县| 江油市| 秀山| 南昌县| 章丘市| 蒲江县| 裕民县| 平定县| 镇原县| 铁力市| 东乡县| 溆浦县| 昆山市| 无棣县| 延津县|