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Information Collection Burden Estimate To Modify the Excessive Radiation eCQM From Mandatory Reporting Beginning With the CY 2027 Reporting Period To Continue Voluntary Reporting in the CY 2027 Reporting Period and Subsequent Years As discussed in section XV.B.3

Which foods are rich in Vitamin B12

Certain types of nutritional yeast also contain vitamin B12, as do products that have been specifically fortified with the nutrient

Composition AOD 9604 Appearance: Lyophilized powder in a sealed research vial Research Focus (non-clinical) Peptide identity and purity assessment via HPLC/LC-MS Assay development and calibration for quantitative analysis Chromatographic method optimization for impurity profiling Stability characterization of a lyophilized peptide under laboratory storage conditions For qualified research professionals and institutional laboratories

Multi-Dose Vials: The 0.9% benzyl alcohol preservative permits repeated withdrawals across multiple research sessions without re-sterilization