CPAchem ICP-MS Internal Standard Mix - 8 components; Sc 50mg/l ; Ge 20mg/l ; In 10mg/l ; Ir 10mg/l ; 6Li 10mg/l ; Rh 10mg/l ; Tb 10mg/l ; Y 10mg/l in HNO3 2% 100 ml PN: N9307808.L1