Figueiredo, A.Costa, I. M.Fernandes, T.Gonçalves, L. L.Brito, J.2017-11-242018-06-302017-06-11http://hdl.handle.net/10400.26/19497Poster presented at the 2nd International Congress of CiiEM: Translational Research and Innovation in Human and Health Sciences. 11-13 June 2017, Campus Egas Moniz, Caparica, PortugalengWavelength Dispersive X-ray FluorescenceWDXRFImpuritiesDrug productsDietary supplementsconference object