Analysis of Benzophenone and 4-Hydroxybenzophenone in Breakfast Cereal

Anila I Khan, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words Benzophenones, food packaging, chemical migrant, QuEChERS Abstract The use of QuEChERS dispersive SPE as a simple, fast, and quantitative sample preparation method for the GC-MS analysis of benzophenone and…

Anila I Khan, Thermo Fisher Scientific, Runcorn, Cheshire, UK Appli cat i on N ote 2 0 6 7 7 Analysis of 18 Polycyclic Aromatic Hydrocarbons in Soil Using the QuEChERS Method Key Words PAH, benzofluoranthenes b, j and k,…

Anila I Khan, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words QuEChERS, pesticide residue analysis, cucumber, food safety Abstract QuEChERS dispersive SPE is a simple, fast and quantitative sample preparation method. This application demonstrates the effectiveness of this technique in…

Jon Bardsley, Mike Oliver, Thermo Fisher Scientific, Runcorn, UK Appli cat i on N ote 2 1 1 2 1 Determination of Multiple Mycotoxins in Grain Using a QuEChERS Sample Preparation Approach and LC-MS/MS Detection Key Words Mycotoxins, food, HyperSep,…