
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
A leading USA-based supplier, manufacture and distribute more than 2,000 fine chemicals. We offer natural products, pharmaceutical intermediates, carbohydrates, building blocks, nucleotides, amino acid, industrial products...more