15K ppm Mg, 8K ppm Na, 3.5K ppm Ca, 3000 ppm K; 100 ppb B, Fe, Mo, Sr; 50 ppb As, Ba, Ni, V, Zn; 30 ppb Mn; 25 ppb Co, Pb; 20 ppb Be, Cd, Cr, Cu; 10 ppb Bi, Se, Tl Matrix: 5% HNO3/tr.HF Min: >= .0199 Max: = Manufactured and