Custom Standard QC 1A 500 mL - N9308342

Perkin Elmer - Custom Standard QC 1A, 500 mL. Al, Cu @5 ?g/mL Mg @ 10 ?g/mL, Zn @ 20 ?g/mL Fe, Pb @ 25 ?g/mL, Ca @ 50 ?g/mL B @ 250 ?g/mL, P @1000 ?g/mL K @ 2500 ?g/mL, Na @ 5000 ?g/mL Matrix: 3% HNO3 (v/v) Volume: 500 mL