Hydranal Oven Standard 5.55% (140°C to 160°C)

A water standard for Karl Fischer evaporators. Specially designed to check & validate Karl Fischer ovens at temperatures between 140°C and 160°C. Consists of finely milled potassium citrate-1-hydrate with a theoretical water content of 5.55% by weight. 10-gram bottle.

121.97 121.97 USD 121.97

121.97

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