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| Kalium K (Potassium) ICP/MS-Standard 100ml Matrix:2% HNO³Hergestellt aus ultr... | 52,00 EUR | |||||
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| Niobium ICP-Standard Konzentration 10000µg/ml Matrix:Nb²O5 in H²O (+Tropfen HF)... | 100,00 EUR | |||||
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| Niobium ICP-Standard Konzentration 1000µg/ml Matrix:Nb²O5 in H²O (+Tropfen HF)... | 80,00 EUR | |||||
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