ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[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 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/281216a0
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