High Precision Boron Isotope Analyses

Application Note: 30192 New Compact Discrete Dynode Multipliers Integrated into the Thermo Scientific TRITON Variable Multicollector Array D. Tuttas, J.B. Schwieters, C. Bouman, M. Deerberg, Thermo Fisher Scientific, Bremen, Germany Introduction Key Words • TRITON • TRITON Plus • NEPTUNE…

TECHNICAL NOTE 30493 Expanding the analytical range utilizing 1013 Ω amplifier technology: Measurement of 100 pg Nd samples Authors Hauke Vollstaedt, Grant Craig, Nicholas Lloyd, and Johannes Schwieters Thermo Fisher Scientific, Bremen, Germany Keywords 1013 Ω amplifier technology, isotope ratio,…

Application Note: 30018 Advances in High Precision Isotope Ratio Measurements of Calcium Using TI-MS Dietmar Tuttas, Johannes B. Schwieters, Thermo Fisher Scientific, Bremen, Germany Introduction Key Words • TRITON • Calcium • High Dynamic Range • Static Mode •…

Application note | 001006 Mass spectrometry Boron isotope ratio measurements in carbonates via LA-ICP-MS Authors Introduction G. L. Foster, C. D. Standish, Boron isotopes are an important proxy used in paleo-climate research, often used to J.A. Milton, G. Craig, M.…