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Spectroscopic approaches for conformity analysis of e-liquids
legislation, was also taken into account of this study, due to its popularity. In this study spectroscopic approaches were explored to check the label conformity for nicotine and the presence of caffeine, ...
Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.
nicotine-containing e-liquids via the internet. The ban on long-distance sale implies that postal packages containing e-liquids are checked at customs. Furthermore, there is a demand of vapeshop-inspectors for on-site ...
Discriminating nicotine and non-nicotine containing e-liquids using infrared spectroscopy.
samples, both for border control as to check label compliance of the sample. The use of attenuated total reflectance-infrared spectroscopy (ATR- IR) and near infrared spectroscopy (NIR), combined with ...