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Andrée Lamberty

Researcher at Institute for Reference Materials and Measurements

Publications -  62
Citations -  2349

Andrée Lamberty is an academic researcher from Institute for Reference Materials and Measurements. The author has contributed to research in topics: Certified reference materials & Isotope dilution. The author has an hindex of 21, co-authored 62 publications receiving 2224 citations.

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Isotope-abundance variations of selected elements (IUPAC Technical Report)

TL;DR: In this article, the authors summarized reported variations in the isotopic compositions of 20 elements that are due to physical and chemical fractionation processes (not due to radioactive decay) and their effects on the standard atomic-weight uncertainties.
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Compilation of minimum and maximum isotope ratios of selected elements in naturally occurring terrestrial materials and reagents

TL;DR: In this article, the authors present a list of the ranges in isotopic composition and reporting of isotope ratios for different types of isotopes, including water, carbonate and bicarbonate.
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Homogeneity and stability of reference materials

TL;DR: Positive demonstration of homogeneity and stability is required from the perspective of implementing uncertainty calculus according to the Guide to the Expression of Uncertainty in Measurement (GUM).
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The study of the stability of reference materials by isochronous measurements

TL;DR: The execution of stability studies using “isochronous” measurements only requires repeatability conditions, whereas classical designs require both repeatability and long term reproducibility conditions, which allows the quality of results to be improved.
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Estimating the uncertainty of stability for matrix CRMs.

TL;DR: A pragmatic approach to estimating the uncertainty of stability is presented, which relies on regression analysis of stability data with subsequent testing of the slope of the regression line for significance.