ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] A partially refined 2-propanol extract7 of bee-collected rape pollen was subjected to successive Chromatographie separations on silica gel (chloroform-methanol, 9:1 v/v; toluene-absolute ethanol, 9:1), on Ci8 Hi-flosil (methanol-water, 6:4), and by high-performance liquid chromatography on ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/281216a0
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