Analytical capability of a medium power capacitively coupled plasma for the multielemental determination in multimineral/multivitamin preparations by atomic emission spectrometry

► Performance of CCP-AES in elemental determination in multimineral preparations. ► Monomineral/multimineral (Na, K, Ca, Mg) matrix effect on the sensitivity in CCP-AES. ► Evaluation of CCP-AES as alternative to ICP-AES in QC of multimineral preparations.