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

United-States BIOTIN Suppliers, United-States BIOTIN Manufacturers.

ChemNet  |   Sign in  |   Join Now
Belmont Chemicals Inc.
http://www.tcbest88.com/United-StatesSuppliers/7498/
United-States Suppliers > Belmont >

BIOTIN

Details for BIOTIN

BIOTIN

111Category:

Catalyst and Auxiliary

BIOTIN
CAS NO: 58-85-5
EC NO: 200-399-3
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.3032
Specification: 1%
InChI: InChI=1/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/p-1/t6-,7-,9+/m0/s1
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);
Molecular Structure: BIOTIN 58-85-5
if you are sourcing BIOTIN from United-States ,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: 阜阳市| 聂拉木县| 莱州市| 宿松县| 双鸭山市| 昭平县| 遂昌县| 祁阳县| 清苑县| 澎湖县| 门源| 安图县| 黎川县| 秭归县| 綦江县| 内江市| 阳朔县| 沅江市| 光山县| 广水市| 永泰县| 富川| 临高县| 遵义县| 四川省| 无棣县| 漳平市| 辉南县| 汉中市| 红河县| 上蔡县| 固原市| 黑水县| 芜湖市| 丹棱县| 靖安县| 阳泉市| 涪陵区| 宜兴市| 武山县| 竹北市|