Zoekresultaten - 2 results

Chemical and toxciological characterization of e-liquid cigarettes

methods were developed for the quantitative determination of nicotine and its related impurities (HPLC- DAD) and for the flavours diacetyl and acetylpropionyl (HS / GC- MS). Also, screening methods were ...

Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach

obtained discriminating between samples containing different API s. Furthermore, it was shown that MS is preferred over PDA; when using MS as detection technique two types of data sets could be acquired ...

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