Chemometric Analysis of Fourier Transform Infrared Spectra for the Detection of Cotinine in Fingernails of E-Cigarette Users

Nicotine exposure from e-cigarette use remains a growing public health concern, necessitating reliable biomarkers and analytical approaches for long-term exposure assessment. This study aimed to investigate the feasibility of detecting and classifying cotinine, the primary metabolite of nicotine, in...

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Bibliografski detalji

Glavni autori:	Yong Gong Yu, Putera Danial Izzat Kamaruzaman, Shaun Wyrennraj Ganaprakasam, Nurul Ain Abu Bakar, Eddy Saputra Rohmatul Amin, Muhammad Jefri Mohd Yusof
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2026-02-01
Serija:	Molecules
Teme:	biomarker keratin multivariate analysis nicotine spectroscopy
Online pristup:	https://www.mdpi.com/1420-3049/31/5/791
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