8种过渡金属ICP混标2

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

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Transition metal mix 2 can be used as a calibration standard in the determination of elemental composition in natural and synthetic betafite samples using inductively coupled plasma mass spectrometry method (ICP-MS).

100 mg/L: Ti, Zr, Hf, Nb, Ta, Mo, W and Re in 2% nitric acid and 1% hydrofluoric acid.

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