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 > gold-chem >

Biotin

Biotin

Category :

Catalyst and Auxiliary

CAS NO : 58-85-5
EC NO : 200-399-3
Molecular Formula : C10H16N2O3S
Main Specifications :
Synonyms : D-Biotin;Biotin;Vitamin B7;Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Vitamin H (D-Biotin);D-Biotin pure;VH;5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aS,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;VH;BIOS H;Biotin(D-);D-biotin(VH);D-Biotin(Vitamin H);
Biotin
Molecular Structure:Biotin 58-85-5
If you are sourcing Biotin from China ,just feel free to inquire
Contact us
Company：
    Zhejiang Cereals, Oils & Foodstuffs Import & Export Co.,Ltd.
Contact：
   
Phone：
+86-571-85779897;85779999;EXT1850
Mobile phone：
Fax：
 +86-571-85101250
E-mail：
 stella@gold-chem.com
Website：
 http://www.tcbest88.com/ChinaSuppliers/27272/
Address：
 No.229 Tiyuchang Road, Hangzhou, China
Zip Code：
 310012
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： 长武县| 铜山县| 乌什县| 德昌县| 衢州市| 太白县| 商都县| 马关县| 斗六市| 林甸县| 郸城县| 华亭县| 湾仔区| 娄烦县| 哈尔滨市| 柳河县| 桦甸市| 秭归县| 牙克石市| 电白县| 灵石县| 安顺市| 双桥区| 贺兰县| 张北县| 阿克陶县| 桦川县| 汽车| 龙口市| 桂林市| 荆门市| 邵东县| 柞水县| 桂林市| 砚山县| 湖州市| 赤峰市| 前郭尔| 辰溪县| 南郑县| 东明县|