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But do not assume B is in the mix unless explicitly stated
Graber MD Updated: October 22nd 2022 Main Source of Information: Empower Overview of Methylcobalamin (B12) Injection General Information Methylcobalamin, or vitamin B12, is a B-vitamin
NTvG 2002;146: 459-64 5
Additionally, the length of the needle is important
no amino-acid sequence Reference salt: Iodide salt CAS for iodide salt: 42464-96-0 PubChem CID for iodide record: 66522933 PubChem CID for cation: 950107 Iodide-salt formula: C10H11IN2 Iodide-salt molecular weight: 286.11 g/mol Cation formula: C10H11N2+ Cation molecular weight: 159.21 g/mol Primary research target: Nicotinamide N-methyltransferase (NNMT) Reference potency: approximately 1.2 M IC50 under a specified in-vitro assay Purity specification: 99% by HPLC, subject to lot-specific report Identity specification: Mass-spectrometry confirmation, subject to lot-specific report Product format: Lyophilized or dried research powder as stated on the lot label Release: QC-released under SaiyanMed specifications General sealed storage: 20C, protected from light and moisture Expiration: Use the date and stability statement on the lot-specific label or COA Salt Form & Molecular-Weight Basis Name Formula Molecular weight Identifier Use in calculations Do not mix salt mass and cation-equivalent mass A vial labeled by iodide-salt mass is not numerically equivalent to the same mass of free cation
