On January 12, 2010 a magnitude 7.0 earthquake struck the nation of Haiti near the capital of Port-au-Prince. Up to three million people were killed, injured or displaced. The story was the most ...

Sending emails is so common today that you might not think much about it. Still, knowing how to write an email introduction is essential, especially if it’s going to a new business contact. You don’t ...

AN ideal sample introduction system for gas chromatography suitable for use with a variety of columns and detection devices should possess the following characteristics: (1) the entire sample should ...

This short course is aimed at analysts who are required to develop assay methods for analytes in challenging matrices and would like a better idea of the very wide range of sample preparation ...