HYDRIDE GAS DETECTING TAPE

A substrate such as a porous tape coated with an adsorbent and impregnated with a processing solution which includes a silver salt, an organic acid suc h as benzenetricarboxylic acid or benzenesulfonic acid (with or without the addition of nitric acid) and a glycol is a sensitive detecting means for...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, JINGNIAN, MCMAHON, ROBERT
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A substrate such as a porous tape coated with an adsorbent and impregnated with a processing solution which includes a silver salt, an organic acid suc h as benzenetricarboxylic acid or benzenesulfonic acid (with or without the addition of nitric acid) and a glycol is a sensitive detecting means for hydride gases and is stable upon exposure to light.