- Atomic Weight Calculator
- Calculate the atomic weight and adjust the isotopic abundances for all the elements.
- Isotope Ratio Mass Spectrometry
- Four isotopic applications are introduced via interactive lessons.
- IUPAC Interactive Periodic Table of the Elements and Isotopes
- Interactive digitial version of the Periodic Table of the Elements and Isotopes.
- Mass Spectrometer
- Analyzes atomic and molecular samples using Mass Spectrometry.
- Ötzi Learning Tool
- Use experimental data to locate where Ötzi lived his life.