Soluções da LECO para Agricultura e Meio Ambiente

Notas de aplicação

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• Analysis of Musty Odorous Compounds in Drinking Water by SPME GC-TOFMS

  Complaints received by drinking water industries are often related to bad taste and/or unpleasant odors in drinking water. Most complaints involve the presence of chlorine or earthy/musty-smelling compounds. These issues can lead consumers to perceive the water as "unsafe", even though the substances causing the issues are typically not harmful. Reliable detection, identification, and quantification of the analytes behind these unpleasant tastes and odors in drinking water is essential for addressing these problems effectively. The Pegasus BTX GC-TOFMS system offers a solution to this challenge with the acquisition of full mass spectra even at concentrations below 50 pg/L, thanks to its exceptional sensitivity.

• Analysis of Phytosanitary Products in Surface Water and Groundwater Using GCxGC-TOFMS

• Analysis of Polychlorinated Biphenyls (PCBs) in Fish Oil Supplements by Gas Chromatography with High-Performance Time-of-Flight Mass Spectrometry

  The American Heart Association recommends eating two servings of fish per week, specifically fish with high fat content such as tuna and salmon. In this study, the advantages of using the Pegasus GC-HRT to analyze complex matrices such as fish oil are highlighted.

• Carbon and Nitrogen in Coal, Coke, Carbon Black, and Graphite

• Carbon and Sulfur in Metal Bearing Ores using CS844

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