Water in penicillin-G-potassium

KF Application Note No. K- 34 Title: Water in melamine Summary: The water content of melamine is determined according to Karl Fischer in a buffered solvent mixture at 50 °C. Sample: Melamine Sample Preparation: none Instruments and Accessories: 701 KF…

KF Application Note No. K- 37 Title: Water in 2-methyl-5-mercaptothiadiazole Summary: The water content of 2-methyl-5-mercaptothiadiazole is determined according to Karl Fischer using a special solvent mixture in order to prevent unwanted side reactions. Sample: 2-methyl-5-mercaptothiadiazole Sample Preparation: none Instruments…

Monograph Water Determination by Karl Fischer Titration Peter Bruttel Regina Schlink Water Determination by Karl Fischer Titration Peter Bruttel Regina Schlink All rights reserved, including translation rights. Printed in Switzerland by Metrohm Ltd., CH-9101 Herisau, Switzerland 8.026.5013 – 2006-02 Water…

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…