| Literature DB >> 3058619 |
Abstract
A rapid and sensitive method for the determination of vitamin B12 in dietary supplements has been developed using a commercially available radioisotope dilution (RID) kit. The vitamin B12 was isolated by enzymatic extraction.Entities:
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Year: 1988 PMID： 3058619
Source DB: PubMed Journal: Int J Vitam Nutr Res ISSN： 0300-9831 Impact factor: 1.784