Determination of 19 elements in mineral waters by coprecipitation with PbS and by neutron activation analysis

Concentrations of Ag, Al, Ba, Br, Cl, Cu, I, In, K, La, Mg, Mn, Na, Sb, Sn, Sr, U, V and Zn were determined in 34 samples of mineral waters from Canada and from 9 other countries. The concentrations of elements which were frequently determined ranged (in ppb): Ag 0.1-6, Al 3-173, Cu 2-137, La 0.04-10, Mg 9-1140, Mn 0.1-99, Sb 1-50, V 0.01-2.6 and Zn 3-613. (author)