Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure - Application Note

Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and hydrides.