Résultats de la recherche - 4 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 ...

Screening of herbal preparations for the presence of plant material regulated by law using HPLC-DAD and HPLC-MS

Publication Type: Dissertation Authors: Van Praag, N Source: UA, Antwerp, Belgium, p.NA (2016) Accession Number: NA Keywords: herbal preparations HPLC-DAD HPLC-MS SCREENING Health Topics:  ...

Ontwikkeling van een HILIC-PDA methode voor de detectie van illegale polypeptiden

polypeptiden kan detecteren. De meest gebruikte vorm van chromatografie bij de analyse van illegale polypeptiden is Reversed-Phase High Performance Liquid Chromatography (RP- HPLC) gekoppeld aan ...

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

classify counterfeit medicines. The potential use of chromatographic fingerprinting is investigated in Chapter VII. In this chapter a HPLC- PDA and HPLC- MS method were developed to acquire impurity ...

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