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 Mecobalamin Suppliers, China Mecobalamin Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
14th

year

SUNWELL CHEMICALS CO.,LTD.
http://www.tcbest88.com/ChinaSuppliers/29494/
CN China Suppliers > sunwell-chem >

Mecobalamin

Details for Mecobalamin

Mecobalamin

111Category:

Pharmaceuticals and Biochemicals

Mecobalamin
CAS NO: 13422-55-4
EC NO: 236-535-3
Molecular Formula: C63H91CoN13O14P
Molecular Weight: 1344.3823
Specification:
InChI: InChI=1/C62H90N13O14P.CH3.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);1H3;/q;-1;+3/p-2/t31?,34-,35-,36-,37+,41+,52?,53?,56?,57+,59-,60+,61+,62+;;/m1../s1
Synonyms: Methyl-5,6-dimethylbenzimidazolylcobalamin;Methyl Vitamin B12;Methylcobalamin;
Molecular Structure: Mecobalamin 13422-55-4
if you are sourcing Mecobalamin 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: 宝山区| 丰都县| 罗江县| 工布江达县| 炎陵县| 丹巴县| 津市市| 黔西| 岳池县| 特克斯县| 同江市| 廊坊市| 庐江县| 凤冈县| 桐梓县| 曲阜市| 广水市| 萨嘎县| 安岳县| 莱阳市| 无棣县| 徐水县| 武鸣县| 荃湾区| 区。| 金阳县| 秦皇岛市| 恩平市| 石家庄市| 光山县| 石景山区| 襄城县| 南开区| 池州市| 蒙自县| 东海县| 周宁县| 北海市| 伊川县| 靖远县| 安庆市|