QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Vitamin B12 (Cyanocobalamin)
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 680414 | 100 mg | Backorder | Request a quote |
Vitamin B12 (Cyanocobalamin) – formula C63H88CoN14O14P, CAS 68-19-9, molecular weight 1355.37 g/mol – is an analytical reference standard (CRM/RM) in the Vitamins group from HPC (Germany). Specification: pack size 100 mg. It is commonly used for instrument calibration, calibration curves and QA/QC in HPLC, GC, GC-MS, LC-MS and ICP/AAS analysis. QEMIX supplies genuine Vitamin B12 (Cyanocobalamin) with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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