Direct volumetric KFT

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AN-K-006 Water in ointments  
Water in ointments

The water content of ointments is determined according to Karl Fischer. Because of their high water and fat content the samples are prediluted with a 1 : 1 mixture of chloroform and methanol.


English:  AN-k6.pdf (12 KB)

Industry
Pharmaceutical Industry > Ointments, etc.
 
Methods
Karl Fischer Titration > Direct volumetric KFT
   Water in ointments