1% HNO3 | 1 μg/L: Be, Ce, Fe, In, Li, Mg, Pb, U | 500 mL | N8145051 |
2% HNO3 | 50 μg/L: Al, Ba, Mg, Mn, Ni, Pb, Ce, Co, In, Li, Tb, U, Zn | 100 mL | N8145059 |
2% HNO3 | 2 μg/L: Ag, Al, In, K, Li, Mg, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, Mn, Na, Ni, Pb, Rb, Se, Sr, Tl, U, V, Zn | 100 mL | N8145061 |