| 分子式 | |
| 其他事项 | ICP-MS Internal Standard #3, 250 ml mg/L ± 0.5 % in 2% HNO3 + Tr HF 100 Ge, Sc 10 In, Ta, Lu Component Elemental Symbol CAS Number Concentration UnitsTantalum Ta 7440-25-7 10 mg/L Indium In 7440-74-6 10 mg/L Scandium Sc 7440-20-2 100 mg/L Germanium Ge 7440-56-4 100 mg/L Lutetium Lu 7439-94-3 10 mg/L ~H~Be~B~N~O~F~I |
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