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| Erbium ICP-Standard Konzentration 10000 µg / ml Matrix: Er²O³ in HNO³Hergestellt... | 99,00 EUR | |||||
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| Säuremischungs-Blank (Mixed Acid Blank) (5% HCl +1% HNO³ in ASTM Type I Wasser) Hergestellt aus ultrareinen Startmateriali... | 68,00 EUR | |||||
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