Determination of the water content in sodium acetate with MATi 10

This Application Note describes the automated determination of the water content in sodium acetate using volumetric Karl Fischer titration (MATi 10).

contributed by Metrohm | 08/30/2016

Sample

Sodium acetate trihydrate (theoretical water content: 39.72%)

Sample preparation

Between 40 and 80 mg of sample are weighed into the titration beaker. After adding a magnetic stirring bar, the titration beaker is tightly closed with Al-foil and foil holder and placed on the rack of the 814 Robotic Sample Processor.

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