Zobrazeno 1 - 4
of 4
pro vyhledávání: '"I. Michael. Chandler"'
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :2285-2293
The incorporation of 13C, 2H and 18O labelled acetates and 18O2 gas into LL-D253α, a chromanone metabolite of Phoma pigmentivora and other fungi, and analysis of the enriched metabolites by 13C and 2H NMR spectroscopy and mass spectrometry indicates
Publikováno v:
Geochimica et Cosmochimica Acta. 47:731-741
A recently established technique for size fractionation of particulate matter in freshwaters, based on low volume filtration through Nuclepore filters in the field, has been applied to the study of Fe and Mn species in 3 freshwater lakes and a stream
Publikováno v:
Analytical Chemistry. 54:1350-1355
Autor:
Thomas J. Simpson, I. Michael Chandler
Publikováno v:
Journal of the Chemical Society, Chemical Communications. :17
Analysis of the 13C n.m.r. spectrum of averufin (1) enriched by feeding diethyl [2-13C]malonate to cultures of Aspergillus parasiticus shows high and equal incorporation of 13C-label at nine positions to indicate a clear acetate ‘starter’ effect;