ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] It has now been found that, due to the superimposed sieving and sorption effects (the latter due to aromaticity and charge), polypep-tides such as oxytocin and vaso-pressin are not easily separated from salts, amino-acids and many other substances of low molecular weight (with Ka about 1). It was ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/191069a0
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