Polyamine-Modified Magnetic Graphene Oxide Nanocomposites and HPLC-MS/MS Allow the Determination of Two Indolic Derivatives in Strong-Aroma Types of Base Baijiu

Simultaneous detection of 3-indoleacetic acid (IAA) and 3-indolepropionic acid (IPA) in strong-aroma types of base Baijiu (base SAB) is crucial for elucidating the metabolic pathway of 3-methylindole during the base SAB brewing. Herein, a novel magnetic poly­(allylamine)-modified graphene oxide (GO@...

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Veröffentlicht in:	Journal of agricultural and food chemistry 2020-03, Vol.68 (11), p.3594-3606
Hauptverfasser:	Dong, Wei, Guo, Ruonan, Lin, Wenxuan, Liu, Miao, Shen, Caihong, Sun, Xiaotao, Sun, Baoguo, Deng, Bo
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Chromatography, High Pressure Liquid Graphite Magnetic Phenomena Nanocomposites Odorants - analysis Polyamines Tandem Mass Spectrometry
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