ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The addition of 0-1 ml. of a M/100 solution of any of the cations, A13+, Hg2+, Fe2+, Fe3+, Mn2+, Sn2+, Ag+ and Cu2+, to a reaction mixture consisting of 10 [Lgm. alanine in 0-1 ml. water and 3 ml. of a 0-1 per cent solution of ninhydrin in n-butanol entirely abolished colour formation, which ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/172543a0
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