Journal article
Mass-spectrometric determination of metal chelates
Abstract
A rapid and accurate (3% rel.) mass-spectrometric determination of some poly-isotopic transition metals as their chelates with 2-thenoyltrifluoroacetone has been developed. The analysis of nanogram amounts of zinc, nickel and chromium has been accomplished using enriched stable metal isotopes as the internal standard. The mass spectra are generally well-defined and simple allowing simultaneous determinations in mixtures. The influence of other …
Authors
Terlouw JK; Heerma W
Journal
Analytical and Bioanalytical Chemistry, Vol. 257, No. 3, pp. 177–183
Publisher
Springer Nature
Publication Date
December 1971
DOI
10.1007/bf00423909
ISSN
1618-2642