11 Component ICP-MS Interference Check Standard B, EPA 6020 , in 2% HNO3

Components:

5 ppm(µg/mL): Ag

10 ppm(µg/mL): As, Cd, Se, Zn

20 ppm(µg/mL): Cr, Co, Cu, Mn, Ni, V

Matrix: 2% HNO3

Traceable to NIST.

Note: This item ships as Limited Quantity with no DOT hazmat fee.