ChemAP 2003

  ChemAP 2003 is a periodic table that allows you to quickly find ionization energies, bond orders, isotopes and their weights, and much more. ChemAP features 112 elements and more than 800 isotopes.
The program includes utils to compare elements, calculate molecular weights, calculate bond properties, list properties in sorted lists, graph the properties, tables of constants, pH indicators chart, ionization constants, enzymes, etc...