ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The indication that the first step in the biological degradation of humic acid3,4 was a reductive step led us to re-investigate chemical reductive methods. Sodium amalgam which had been used previously in the reduction of humic acid5 was found most successful. The humic acid was dissolved in sodium ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/199696a0
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