184 research outputs found

    Separation of traces of metal ions from sodium matrices

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    Method for isolating metal ion traces from sodium matrices consists of two extractions and an ion exchange step. Extraction is accomplished by using 2-thenoyltrifluoracetone and dithizone followed by cation exchange

    Beiträge zur analytischen Chemie des Zirkoniums

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    Ionenanstausch in gemischt organisch-wäßrigen Systemen

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    Beiträge zur analytischen Chemie des Zirkoniums

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