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 ...

Infrared spectroscopy has been used for over 100 years, and it has become a robust method, relied upon by numerous applications to identify samples and detect impurities within them, as well as to ...

On-line analyzers are of growing importance for process monitoring, optimization, and control of numerous large-scale applications across the refining, petrochemical, power generation, metals, and ...