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The present invention related to a method for quantifying phosphonates with low detection limit by admixing a sample including phosphonates with lanthanide(III) ions in a buffer solution, wherein the buffer solution includes a buffering agent which has pKa value from 6 to 10. The buffering agent doe...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | fin ; swe |
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| Zusammenfassung: | The present invention related to a method for quantifying phosphonates with low detection limit by admixing a sample including phosphonates with lanthanide(III) ions in a buffer solution, wherein the buffer solution includes a buffering agent which has pKa value from 6 to 10. The buffering agent does not include morethan one COOH groups but it includes one or more OH groups. |
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