A new method for isotopic determination of N and O in nitrate based on CsNO2+ with graphite load by positive thermal ionization mass spectrometry is present. The new method has been applied to determine N and O isotop...A new method for isotopic determination of N and O in nitrate based on CsNO2+ with graphite load by positive thermal ionization mass spectrometry is present. The new method has been applied to determine N and O isotope in several nitrate reagents.展开更多
文摘A new method for isotopic determination of N and O in nitrate based on CsNO2+ with graphite load by positive thermal ionization mass spectrometry is present. The new method has been applied to determine N and O isotope in several nitrate reagents.