Water in ointments

KF Application Note No. K- 7 Title: Water in yoghurt powder Summary: The water content of yoghurt powder is determined according to Karl Fischer. Because of the relatively high water and fat content the sample is prediluted with a 1…

KF Application Note No. K- 9 Title: Water in explosive pellets Summary: The water content of explosive pellets is determined according to Karl Fischer after extraction with methanol. Sample: Explosive pellets Sample Preparation: Weigh 10 explosive pellets into a dry…

KF Application Note No. K- 24 Title: Water in smoked fish (salmon, trout) Summary: The water content of smoked salmon and smoked trout is determined according to Karl Fischer. Sample: Smoked salmon and smoked trout Sample Preparation: Cut up the…

KF Application Note No. K- 11 Title: Water in moisturising creams (cosmetic products) Summary: The water content of moisturising creams is determined according to Karl Fischer. Because of their high water content the samples are first mixed and prediluted with…