Progress in quantification of nicotine content and form distribution in electronic cigarette liquids and aerosols
Lehua Lu, Menghui Xiang, Haoran Lu, Zhixin Tian, Yihan Gao
Abstract
H NMR for the analysis of e-cigarette samples. We also reviewed the four main methods for determining the distribution of nicotine forms, which are pH value derivation, solvent extraction, SPME and NMR methods. These research methods are of great significance to the upgrading and development of e-cigarette products.
Topics & Concepts
NicotineElectronic cigaretteContent (measure theory)ChemistryDistribution (mathematics)AerosolEnvironmental chemistryChromatographyOrganic chemistryMathematicsMedicineBiochemistryMathematical analysisInternal medicineSmoking Behavior and Cessation