Determination of essential elements (Mn, Fe, Cu and Zn) in herbal teas by TXRF, FAAS and ICP-OES

X- Ray Spectrom . – Vol. 51 no 3 (2022) . – p 204-213. – 43 bib ref

ultimo accesso 31/05/2022 https://doi.org/10.1002/xrs.3241

Nr. Estr. 8901

Abstract…