Determination of Formaldehyde Yields in E-Cigarette Aerosols: An Evaluation of the Efficiency of the DNPH Derivatization Method

Determination of Formaldehyde Yields in E-Cigarette Aerosols: An Evaluation of the Efficiency of the DNPH Derivatization Method

Recent reports have suggested that (1) formaldehyde levels (measured as a hydrazone derivative using the DNPH derivatization method) in Electronic Nicotine Delivery Systems (ENDS) products were underreported because formaldehyde may react with propylene glycol (PG) and glycerin (Gly) in the aerosol...

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Bibliographic Details
Main Authors: Xiaohong C. Jin, Regina M. Ballentine, William P. Gardner, Matt S. Melvin, Yezdi B. Pithawalla, Karl A. Wagner, Karen C. Avery, Mehran Sharifi
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Separations
Subjects:
e-cigarette
e-liquid
aerosol
2,4-DNPH derivatization
formaldehyde
“hidden formaldehyde”
Online Access:https://www.mdpi.com/2297-8739/8/9/151

Internet

https://www.mdpi.com/2297-8739/8/9/151

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