Water solution, 24 Element Mix, #984:Ca @ 1000;Na @ 500;Mg @ 200;K @ 100;P @ 10;Fe, Zn @ 5;Al, Ba @ 2;As, Cr, Cu, Ni, Pb, Sb, Se, Sn, Tl, V @ 1;Be, Cd, Co, Mn, Mo @ 0.5 µg/mLin 10% HCl, 250mL