ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] WE have recently reported that the petrol-phasic carotenoid fraction of butter unsaponifiable matter, when subjected to chromatographic adsorption on alumina, separates readily into two coloured zones, the upper red-brown, the lower yellow1. The appearance and location of the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/136914a0
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