Precise determination of strontium isotope ratios by TIMS to authenticate tomato geographical origin

•We discriminate the geographical origin of the tomato products by TIMS.•We employ a method that gives very precise and accurate results.•We discriminate between two main regions (Italy and China) of industrial production.•We differentiate even inside a homogeneous population of Italian tomato sampl...

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Veröffentlicht in:	Food chemistry 2014-02, Vol.145, p.349-355
Hauptverfasser:	Trincherini, P.R., Baffi, C., Barbero, P., Pizzoglio, E., Spalla, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Food authentication Food toxicology Fraud Geographical origin Geography Lycopersicon esculentum Lycopersicon esculentum - chemistry Mass Spectrometry - methods Medical sciences Strontium Isotopes - analysis Strontium isotopic composition TIMS Tomato Toxicology
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