Content Handbook F

MT 7 MATERIAL SOLUBLE IN ETHANOL

OUTLINE OF METHOD

The sample is refluxed with ethanol, the insoluble material is filtered off, dried and weighed.

7.2 Solution at room temperature

The material is shaken with ethanol, the insoluble material is filtered off, dried and weighed.

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SCOPE:

These methods are intended for materials which are freely soluble in ethanol.

last update 29.11.2010