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Determinação da razão isotópica 87Sr/86Sr por ICP-MS no sistema solo-vinho

Mestrado em Engenharia Alimentar - Instituto Superior de Agronomia ; One of the most challenging matters regarding wine authenticity is the control of geographical provenance. The strontium isotope ratio 87Sr/86Sr has been suggested to be a promising fingerprint for wine provenance identification. It is based on the assumption that there is a correlation between the ratio 87Sr/86Sr of the wine and that of the ...