Moisture in Riboflavin Sodium Phosphate
Moisture titration using Karl Fischer reagent is popularly practiced water determination worldwide as the most reliable method. The procedure is adopted in many official standards as test method specified in ISO, ASTM, DIN, BS, and JIS.
The test conducted this time is an example of volumetric moisture titration according to JIS K 0113-1992 for measurement of water content in Riboflavin sodium phosphate, which dissolves with ease in FM extracting medium.