Sudan dyes in adulterated saffron (Crocus sativus L.): Identification and quantification by 1H NMR
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- 作者：Eleftherios A. Petrakisa ; Laura R. Caglianib ; Petros A. Tarantilisa ; Moschos G. Polissioua ; Roberto Consonnib ; roberto.consonni@ismac.cnr.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Saffron ; Quality control ; Sudan dyes ; 1H and 13C NMR ; qHNMR ; Adulteration
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：217
- 期：Complete
- 页码：418-424
- 全文大小：781 K
文摘
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Complete 1H and 13C resonance assignment for Sudan I–IV dyes by NMR.
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1H NMR spectroscopy for the direct identification of Sudan I–IV dyes in saffron.
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Determination of Sudan III in saffron at a low of 0.14 g/kg by qHNMR.