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High Precision Zinc Isotopic Measurements Applied to Mouse Organs
Published on: May 22, 2015
The precision of determinations of zinc content of food
1Australasian Food Research Laboratories, Cooranbong, N.S.W.2265, Australia.
Talanta
|September 1, 1971
Abstract:
Seven different types of foodstuff (containing 3-100 ppm Zn) were each analysed for zinc by colorimetry, polarography and atomic-absorption spectroscopy. All the techniques yielded similar values for the zinc content of a given sample, but atomic-absorption spectroscopy had a smaller average coefficient of variation.

