Thermo equivalent for KoWa 1, 983:Ca @ 5000;Na, K, Al @ 1000;Mg, P @ 500;Zn @ 50;Cu, Cr, Ni, Pb, Mn, B @ 20;Se, Sb, As, Sn, Tl, Mo, V @ 2;Co, Cd @ 1;Be @ 0.2 μg/mLin 1% HNO3 + 3% HCl, 250ml