Catholyte for the Karl Fischer coulometric water determination
AssigneeRiedel-de Haen Aktiengesellschaft
InventorEugen Scholz
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Abstract
The present invention relates to a catholyte for the Karl Fischer coulometric water determination, which is characterized in that it is composed of a solution of one or more salts of an organic nitrogen base and acid in a solvent.
Claims10
Catholyte for the Karl Fischer coulometric water determination comprising a solution of one or more salts of an organic nitrogen base and acid in a non-halogenated solvent and being essentially free of sulphur dioxide.
Catholyte for the Karl Fischer coulometric water determination consisting essentially of a solution of one or more salts of an organic nitrogen base and acid in a non-halogenated solvent.
Dependencies are inferred from the claim text.