Have you ever been thinking about learning some Chinese? "Chinese-English assistant" will help with that. "Chinese-English assistant" is a very convenient and practical tool to help you in learning, reading, writing Chinese and translating between English and Chinese.
CHEMSPREAD PRO
Chemistry spreadsheet calculator, Java applet balances equations and follows up with many stoichiometry problems in a spreadsheet fashion. Document shows 26 examples of use.
WinTorg
WinTorg simulates the process of identifying unknown organic compounds. It is suitable for use at early university or college level. Spectroscopy is emphasised. The 100 compounds have pmr, cmr, ir, ms spectra and uv data and other properties.
Periodic Table
This program gives the Atomic Number Name Symbol Atomic Weight Electronegativity Atomic Radius Boiling Point Melting Point Ionisation Potential Electronic Configuration Density Chemical Properties and Uses of all the 112 elements.
Chemical Equation Expert
Chemical Equation Expert is an integrated tool for chemistry professionals and students to solve chemical equation problems.
LeoCrystal
LeoCrystal is an application for performing modeling of reaction on the surface of crystal for educational and research purposes.