Measurement of Znic Isotopes and It’s Application in Environmental Geochemistry and Nutriology

Zn isotope ratio measurement is applied widely in geochemistry and nutriology，it is one of the original areas developed nowdays. This article introduces in details all basic information of Zn including matrix sample treatment, purification of Zn and mass spectrometry analysis methods, mass discrimination correction protocol, mass fractionation process in nature including biochemical process, mineralization process et al, and application in geochemistry and nutriology.