Atomic spectrometric techniques such as inductively coupled plasma mass spectrometry (ICP-MS) are widely used in the geosciences to measure trace element concentrations and isotope ratios in a variety of sample types.

Teledyne CETAC offers a range of sample introduction accessories for geological research using quadrupole, magnetic sector, and multicollector ICP-MS instruments  These accessories include specialized autosamplers for concentrated, low-volume liquid samples, desolvating nebulizer and hydride generation systems for trace element signal enhancement and reduction of interferences, and advanced laser ablation systems for direct analysis of solid samples for applications such as surface mapping and depth profiling.