摘要
A combination of the high temperature CO2-H2O equilibrium method and hot uranium or zinc method has been established for simultaneous determination of oxygen and hydrogen isotopes extracted from microlitre order of water samples. The analytical accuracy of this method is±0.1‰ for oxygen and±1.0‰ for hydrogen. As an additional merit of this instrument it is easy to operate and only 3 hours are needed to complete a run. Preliminary results of its application to determining isotopic composition of fluid inclusion are satisfactory.
A combination of the high temperature CO2-H2O equilibrium method and hot uranium or zinc method has been established for simultaneous determination of oxygen and hydrogen isotopes extracted from microlitre order of water samples. The analytical accuracy of this method is ± 0.1‰ for oxygen and ±1.0‰ for hydrogen. As an additional merit of this instrument it is easy to operate and only 3 hours are needed to complete a run. Preliminary results of its application to determining isoto-pic composition of fluid inclusion are satisfactory.
出处
《地球化学》
CAS
1982年第3期291-295,共5页
Geochimica
