Zoekresultaten - 2 results
Screening of plant food supplements for fraud concerning the presence of medicinal or regulated plants based on multi-dimensional chromatographic fingerprints
properties: Ilex Paraguariensis, Hoodia Gordonii, Garcinia Cambogia, Aristolochia Fanghi. In a first step an approach was developed recording chromatograms at different UV wavelength, followed by an approach ...
Simultaneous quantification of Ibuprofen and Paracetamol in combined tablet formulations by UV–VIS spectrophotometry and chemometric modelling
Different sources of variability, not related with concentration differences between the samples, were incorporated into the calibration data in order to obtain stable models which wouldn’t be affected from ...