Standard Svensk standard · SS-EN 16924:2017

Livsmedelsanalyser - Bestämning av zearalenon i vegetabiliska matoljor med LC/FLD eller LC-MS/MS

Status: Gällande

Omfattning
This European Standard describes a procedure for the determination of the zearalenone content in edible vegetable oils specifically maize germ oil by either of the following techniques: High performance liquid chromatography with fluorescence detection (LC-FLD) or high performance liquid chromatography with tandem mass spectrometry (LC-MS/MS) after basic extraction of the diluted oil. The method has been validated for zearalenone in naturally contaminated maize germ oil at levels of 61,2 µg/kg to 515 µg/kg [5]. Laboratory experiences [6] have shown that this method is also applicable to other vegetable oils such as wheat germ oil (n = 4), sunflower oil (n = 5), pumpkin seed oil (n = 1), soybean oil (n = 5), hemp seed oil (n = 5), rape seed oil (n = 11), and mixed oils including maize germ oil (n = 3). However occasionally, samples can result in interferences in the FLD-chromatograms. In this case, the detection with MS/MS is recommended.

Ämnesområden

Animaliska och vegetabiliska oljor och fetter


Produktinformation

Språk: Engelska

Framtagen av: Livsmedelsanalyser, SIS/TK 435/AG 05

Internationell titel: Foodstuffs - Determination of zearalenone in edible vegetable oils by LC-FLD or LC-MS/MS

Artikelnummer: STD-8026816

Utgåva: 1

Fastställd: 2017-06-09

Antal sidor: 40