12 element, 2 solution ICP Contract Laboratory Program standard
This Standard contains the following;
Solution A: in 4% HNO3
Beryllium (Be) @ 50 µg/mL, Chromium (Cr) @ 200 µg/mL, Copper (Cu) @ 250 µg/mL,
Cobalt (Co), Manganese (Mn), Nickel (Ni), Vandium (V), Zinc ( Zn) @ 500 µg/mL, Iron (Fe) @ 1000 µg/mL,
Aluminium (Al), Barium (Ba) @ 2000 µg/mL
Solution B: Silver (Ag) @ 50 ug/mL in 4% HNO3;

Price:
Type : Solution, Other
Grade : Analytical Reagent
Appearance : Clear liquid pale green
CAS No : 13138459
Purity(%) : 5%
Type : Other, Solution
Grade : Analytical Grade
Appearance : Clear liquid
CAS No : 10377603
Purity(%) : 5% Mg(NO3)2 1% HNO3
Type : Other, Subboiled Distilled Hydrochloric Acid
Grade : Analytical Reagent (AR)
Appearance : Clear colorless liquid
CAS No : 7647010
Purity(%) : 99.999%
Type : Revised in 2% HNO3 Tr HF, Other
Grade : Analyte Standard
Appearance : Clear Liquid