The protection of water resources has become an ever-more urgent priority, and detecting leaks in drinking water distribution ...

The rapid N exceed represents absolute precision and high detection sensitivity and ... EAS REGAINER ® Technology and CO 2 as Carrier Gas The reduction metals required to bind excess oxygen and ...

IT has been found that the electrical conductivity of a flame burning a mixture of hydrogen and nitrogen (in air ... effect can be used for detection purposes in gas chromatography.