Routine clinical determination of carotene, vitamin E, vitamin A, 25-hydroxy vitamin D3 and trans-vitamin K1 in human serum by straight phase HPLC

A universal extraction procedure is described for fat‐soluble vitamins in human serum. Methods are presented for routine quantitative analysis by isocratic straight phase HPLC with UV‐detection of (α + β)‐carotene, vitamin E. (α‐tocopherol) and vitamin A (all‐trans‐retinol) in one single run, and of...

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Veröffentlicht in:	Biomedical chromatography 1987, Vol.2 (2), p.79-88
Hauptverfasser:	Van Haard, Paul M. M., Engel, Roel, Postma, Tjeerd
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcifediol - blood Carotenoids - blood Chromatography, High Pressure Liquid - methods Humans Vitamin A - blood Vitamin E - blood Vitamin K 1 - blood Vitamins - blood
Online-Zugang:	Volltext
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