Perkin Elmer Pure 10 – 23 components; Ca @ 35000ug/l ; Mg @ 15000ug/l ; Na @ 8000ug/l ; K @ 3000ug/l ; B, Fe, Mo, Sr @ 100ug/l ; As, Ba,Ni, V, Zn @ 50ug/l ; Mn @ 30ug/l ; Co, Pb @ 25ug/l ; Be, Cd, Cr, Cu @ 20ug/l ; Bi, Se, Tl @10ug/l, in 2% HNO3, 100mL