![68-19-9 | Vitamin B12 68-19-9 | Vitamin B12](http://structure.chemcd.cn/berry/structure/68-19-9.png)
Cat.No. 132273
Chemical NameVitamin B12
CAS No. 68-19-9
Molecular Formula C63H88CoN14O14P
Formula Weight1355.37
Purity USP,suitable for biology research ≥99%
302-538-9118
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