“…Standard calibration with aqueous standard solutions is commonly used for quantification of concentrations of elements in distilled spirits [5,7,[9][10][11][12]15,[19][20][21]25,26,[29][30][31]34,38,39,41,44,[47][48][49][51][52][53]57,58], but analyzed samples are initially digested [5,[10][11][12]20,21,25,26,29,30,34,39,41,44,45,47,49,[51][52][53], diluted [7,38,…”