Water in spices (marjoram, nutmeg, pepper)

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- 15 Title: Water in sweet liquorice Summary: The water content of sweet liquorice is determined according to Karl Fischer. To dissolve the sample a mixture of methanol and formamide is used as solvent and a…

KF Application Note No. K- 3 Title: Water in ammonium and potassium peroxodisulphate (persulphates) Summary: The water content of ammonium and potassium peroxodisulphate is determined according to Karl Fischer using two-component reagents. To prevent unwanted side reactions the determinations are…

KF Application Note No. K- 6 Title: Water in ointments Summary: 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…