Detection of adulterants in dietary supplements with Ginkgo biloba extract by attenuated total reflectance Fourier transform infrared spectroscopy and multivariate methods PLS-DA and PCA.

Walkowiak, Agata; Ledzinski, Lukasz; Zapadka, Mariusz; Kupcewicz, Bogumila

Walkowiak, Agata; Ledzinski, Lukasz; Zapadka, Mariusz; Kupcewicz, Bogumila.

Afiliação

Walkowiak A; Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, Poland.
Ledzinski L; Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, Poland.
Zapadka M; Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, Poland.
Kupcewicz B; Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, Poland. Electronic address: kupcewicz@cm.umk.pl.

Spectrochim Acta A Mol Biomol Spectrosc ; 208: 222-228, 2019 Feb 05.

Article em En | MEDLINE | ID: mdl-30321862

Assuntos

Suplementos Nutricionais/análise; Contaminação de Medicamentos; Extratos Vegetais/análise; Análise de Componente Principal; Análise Discriminante; Ginkgo biloba; Quempferóis/análise; Análise dos Mínimos Quadrados; Quercetina/análise; Reprodutibilidade dos Testes; Rutina/análise; Espectroscopia de Infravermelho com Transformada de Fourier

Palavras-chave

2T2D correlation spectroscopy; Adulteration; Ginkgo biloba; Infrared spectroscopy

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies / Prognostic_studies Idioma: En Ano de publicação: 2019 Tipo de documento: Article

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