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 > Sparkford Chemicals Ltd >

Biotin

Biotin

Category :

Pharmaceuticals and Biochemicals

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 United-Kingdom ,just feel free to inquire
Contact us
Company:
   Sparkford Chemicals Ltd
E-mail:
chem@netsun.com
Address:
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: 晴隆县| 枣庄市| 和硕县| 阿拉善左旗| 宁化县| 白朗县| 应用必备| 莲花县| 加查县| 台前县| 凉山| 松溪县| 秭归县| 南澳县| 留坝县| 哈巴河县| 黔东| 志丹县| 南江县| 贺州市| 呼图壁县| 理塘县| 海南省| 清水县| 岑巩县| 贺州市| 颍上县| 徐汇区| 五寨县| 宕昌县| 普定县| 安阳县| 呼玛县| 临湘市| 梅河口市| 河北区| 南木林县| 平南县| 安达市| 洪雅县| 枞阳县|