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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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| Salpetersäure-Blank (Nitric Acid Blank) (5% HNO³ in ASTM Type I Wasser) Hergestellt aus ultrareinen Startmateriali... | 68,00 EUR | |||||
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