ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Our method is based on the property of uric acid and ascorbic acid of reducing ferric iron to ferrous. With o-phenanthrolin hydrochloric acid the ferrous ion gives a very sensitive red colour. The samples were applied to paper strips (Schleicher and Schuil, paper No. 2043 6) and developed by the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/170501a0