Metodologia para análise simultânea de ácido nicotínico, trigonelina, ácido clorogênico e cafeína em café torrado por cromatografia líquida de alta eficiência

A reverse phase liquid chromatography method was developed for simultaneous determination of trigonelline, caffeine, nicotinic and chlorogenic (5-CQA) acids in roasted coffee. A gradient of acetic acid/acetonitrile was used as mobile phase and detection was carried out in the UV. The samples were ex...

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Bibliografische Detailangaben

Hauptverfasser:	Sandriel Trindade Alves, Rafael Carlos Eloy Dias, Marta de Toledo Benassi, Maria Brígida dos Santos Scholz
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Sociedade Brasileira de Química 2006-12-01
Schriftenreihe:	Química Nova
Schlagworte:	Coffea arabica Coffea canephora 5-CQA
Online-Zugang:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000600003&lng=en&tlng=en
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