Thermo Fisher Scientific, Bremen, Germany
AN30018
Advances in High Precision Isotope Ratio Measurements of Calcium Using TI-MS
Dietmar Tuttas and Johannes B. Schwieters
High precision calcium analyses were performed on the Thermo Scientific TRITON in Thermal Ionization mode (TI-MS). This report demonstrates improved internal and external precisions on 40Ca/44Ca of better than 25 ppm (1σ), approaching theoretical limits.
- TIMS
- Triton
- Ca isotopes
- Static Multicollection
United States
