Analysis of benzophenone and 4-methylbenzophenone in breakfast cereals using ultrasonic extraction in combination with gas chromatography–tandem mass spectrometry (GC–MS n )

Benzophenone (BP) and 4-methylbenzophenone (4MBP) are photo-initiators that are generally used to cure ink on carton boards. In this contribution, a fast and reliable method for the determination of BP and 4MBP in breakfast cereals is described. The sample was extracted ultrasonically using a mixtur...

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Veröffentlicht in:	Analytica chimica acta 2010-03, Vol.663 (1), p.55-59
Hauptverfasser:	Van Hoeck, E., De Schaetzen, T., Pacquet, C., Bolle, F., Boxus, L., Van Loco, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Benzophenones - analysis Chemistry Chromatographic methods and physical methods associated with chromatography Edible Grain - chemistry Exact sciences and technology Food Gas chromatographic methods Gas chromatography Gas Chromatography-Mass Spectrometry Molecular Structure Photo-initiators Spectrometric and optical methods Tandem mass spectrometry Ultrasonic extraction Ultrasonics UV curing inks
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