A composition with a metal-complexing dye and surfactant

The present invention relates to a composition with a metal-complexing dye and surfactant for giving a color change when in contact with selected metal ions.

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Bibliographische Detailangaben
1. Verfasser: SGARGETTA GIORGIA,HECHT STACIE ELLEN,SHI JICHUN,SIVIK MARK ROBERT,WILKE DONALD LEROY
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a composition with a metal-complexing dye and surfactant for giving a color change when in contact with selected metal ions.