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 > Centerchem, Inc. >

HYALURONIC ACID

HYALURONIC ACID

Category :

Organic chemicals and Derivatives

CAS NO : 9004-61-9
EC NO : 232-678-0
Molecular Formula : C28H44N2O23
Main Specifications :
Synonyms : hyaluronan;HA;beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranose;beta-D-glucopyranose, O-beta-D-glucopyranuronosyl-(1->3)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-, monosodium salt;sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-(acetylamino)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4,5,6-trihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);(3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-4-[(2S,3R,4S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-6-[(3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-4,5-dihydroxy-tetrahydropyran-2-carboxylic acid;
HYALURONIC ACID
Molecular Structure:HYALURONIC ACID 9004-61-9
If you are sourcing HYALURONIC ACID from United-States ,just feel free to inquire
Contact us
Company:
   Centerchem, Inc.
E-mail:
chem@netsun.com
Address:
20 Glover Avenue Norwalk, CT 06850
Zip Code:
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: 赤水市| 遂川县| 宜宾县| 榆树市| 上虞市| 丹东市| 阳新县| 苏尼特右旗| 竹溪县| 黔西| 乌兰察布市| 磐安县| 麦盖提县| 承德县| 宝山区| 常山县| 神农架林区| 丹巴县| 屯留县| 泗阳县| 孝昌县| 临清市| 湖北省| 化德县| 阿鲁科尔沁旗| 泽库县| 吐鲁番市| 图木舒克市| 大港区| 九龙城区| 呼图壁县| 连州市| 荣成市| 交城县| 长治县| 玛多县| 兴业县| 泰州市| 松桃| 井研县| 安乡县|