ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[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 ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/172543a0
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