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 3-O-ETHYL ASCORBIC ACID Suppliers, China 3-O-ETHYL ASCORBIC ACID Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
22th

year

Spec-Chem Industry Inc.
http://www.tcbest88.com/ChinaSuppliers/14370/
CN China Suppliers > specchemind >

3-O-ETHYL ASCORBIC ACID

Details for 3-O-ETHYL ASCORBIC ACID

3-O-ETHYL ASCORBIC ACID

111Category:

Intermediates

3-O-ETHYL ASCORBIC ACID
CAS NO: 86404-04-8
EC NO:
Molecular Formula: C8H12O6
Molecular Weight: 204.1773
Specification:
InChI: InChI=1/C8H12O6/c1-2-13-7-5(11)8(12)14-6(7)4(10)3-9/h4,6,9-11H,2-3H2,1H3/t4-,6+/m0/s1
Synonyms: (5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxy-5H-furan-2-one;Ethyl ascorbic acid;VC ethyl ether;vitamin C ethyl ether;3-O-Ethyl vitamin C ester;(5R)-5-[(1S)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxyfuran-2(5H)-one (non-preferred name);3-O-ETHYL ASCORBIC ACID;
Molecular Structure: 3-O-ETHYL ASCORBIC ACID 86404-04-8
if you are sourcing 3-O-ETHYL ASCORBIC ACID 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: 绥江县| 兴和县| 望城县| 昌邑市| 康平县| 沂南县| 轮台县| 安阳市| 马关县| 上林县| 刚察县| 马公市| 海林市| 农安县| 台中市| 德钦县| 嵩明县| 深圳市| 台山市| 林口县| 尖扎县| 郯城县| 宕昌县| 昌吉市| 江西省| 浦县| 聂拉木县| 紫云| 孟津县| 渝北区| 乌拉特中旗| 达尔| 灵丘县| 陆川县| 古浪县| 三穗县| 喀喇沁旗| 美姑县| 乌恰县| 黑山县| 鄢陵县|