Internal Standard Multi-Element Mix 7: Te @ 25, Sc @ 10, Ge, In, Lu, Bi @ 5 µg/mL in 2% HNO3, tr. HF

Internal Standard Multi-Element Mix 7: Te @ 25, Sc @ 10, Ge, In, Lu, Bi @ 5 µg/mL in 2% HNO3, tr. HF