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Chemometric Analysis of a Ternary Mixture of Caffeine, Quinic Acid, and Nicotinic Acid by Terahertz Spectroscopy

[Image: see text] Caffeine, quinic acid, and nicotinic acid are among the significant chemical determinants of coffee quality. This study develops a chemometric model to quantify these compounds in ternary mixtures analyzed by terahertz time-domain spectroscopy (THz-TDS). A data set of 480 THz spect...

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Detalles Bibliográficos
Autores principales:	Loahavilai, Phatham, Datta, Sopanant, Prasertsuk, Kiattiwut, Jintamethasawat, Rungroj, Rattanawan, Patharakorn, Chia, Jia Yi, Kingkan, Cherdsak, Thanapirom, Chayut, Limpanuparb, Taweetham
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2022
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9558605/ https://www.ncbi.nlm.nih.gov/pubmed/36249363 http://dx.doi.org/10.1021/acsomega.2c03808

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