Sample preparation selection

With the increasing awareness of food safety in both developed and developing countries, analysis of a variety of imported and exported commodities is a priority concern for the national competent authorities. Sample preparation of foods such as vegetables, fruits, dairy, and meats followed by downstream high-pressure liquid chromatography (HPLC), liquid chromatography with tandem mass spectrometry (LC/MS/MS), or gas chromatography with mass spectrometry (GC/MS) analysis is a practice that helps ensure the safety of consumers

Fonte:  Food Quality and Safety