Detection of vitamin B12 derivatives in serum by thin-layer chromatography and bioautograph technique.
作者信息
Lenti L, Lipari M, Di Renzo L, Lazzaro D, Croci L, Gizzarelli S, De Felip G
出版信息
Acta Vitaminol Enzymol. 1983;5(2):115-8.
PMID:6869150
Abstract
The authors report a modified T.L.C. - bioautograph method for detection of vitamin B12 active compounds in serum. This method offers particular advantages because it allows the identification and the quantitative assay of picograms of vitamin B12 active compounds.
摘要
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