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 ...