HEATKEYS

Lenntech designs, builds and installs a wide range of odour treatment, water purification and air filtration products using UV, ozone, Ecosorb, drum filtration. Also cooling towers.

Chemical Portal - Chemistry Online Education

Calculations for pressure pipes, open channels, ground water, hydrology. Software, formulas, equations

A repository for data from NMR Spectroscopy

ExPASy: SIB Bioinformatics Resource Portal

Bioinformatics community open to all people. Strong emphasis on open access to biological information as well as Free and Open Source software.

This site provides chemistry, environmental and hazardous materials news, careers & resources including: in depth articles; a detailed periodic table of elements; chemical database; hazmat emergency response guides; hazmat placarding information;...

The Department of Chemistry at Texas A&M University is one of the largest chemistry research and educational programs in the country, located in College Station, Texas.

News, Events, Online Bookmark Manager, Online Receipt Storage and Other Online Tools

Molecular Weight (Formula) Calculator for Dos, Windows 3.x, and Windows 9x/NT/00/ME/XP, plus How to Solve the Rubik