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

ChemNet > Gold Suppliers > Sunwise Chemica >

4,4-dimethoxy-2-butanone

4,4-dimethoxy-2-butanone

Category :

Intermediates

CAS NO : 5436-21-5
EC NO : 226-605-1
Molecular Formula : C6H12O3
Main Specifications :
Synonyms : Acetylacetaldehyde dimethyl acetal;4,4-Dimethoxybutanon;4,4-dimethoxybutan-2-one;
4,4-dimethoxy-2-butanone
Molecular Structure:4,4-dimethoxy-2-butanone 5436-21-5
If you are sourcing 4,4-dimethoxy-2-butanone from China ,just feel free to inquire
Contact us
Company:
   Shanghai Sunwise Chemical Co, Ltd.
Contact:
   Alice
Phone:
+86-21-60906580,60906575
Mobile phone:
Fax:
+86-21-60906590
E-mail:
sales@sunwisechem.com
Website:
http://www.sunwisechem.com
Address:
Room 2108-2110,South Tower,Fortune 108 Plaza,No 1839,Qixin Road,Shanghai,P.R.China,201101
Zip Code:
201101
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 灵璧县| 平安县| 成武县| 微博| 霍城县| 禹城市| 青河县| 寿阳县| 东阿县| 老河口市| 金寨县| 东安县| 蓝田县| 滦南县| 福鼎市| 轮台县| 松潘县| 团风县| 明溪县| 鄂尔多斯市| 梅河口市| 大宁县| 吴堡县| 团风县| 房山区| 淮阳县| 阿鲁科尔沁旗| 鄄城县| 彰化县| 南漳县| 克东县| 贡嘎县| 遵义县| 高州市| 德昌县| 布尔津县| 黄山市| 鄂州市| 茶陵县| 榕江县| 沙湾县|