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The conventional Dean–Stark (CDS) distillation is one of the most commonly analytical methods used to determine water content in food products. Toluene is the recommended solvent for this method, but it is also ranked on top of the list of the hazardous solvents despite its concern on safety, environmental and health issues. The aim of this study is to use alpha-pinene instead of toluene (petroleum...
In the past 10 years, trends in analytical chemistry have turned toward the green chemistry which endeavours to develop new techniques that reduce the influence of chemicals on the environment. The challenge of the green analytical chemistry is to develop techniques that meet the request for information output while reducing the environmental impact of the analyses. For this purpose petroleum-based...
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