Determination of the Content of Magnesium in Sodium-magnesium Fructose-1,6-d iphosphate by Ion Exchange-EDTA Titration / 中国药房

OBJECTIVE:To establish a simple method of the magnesium measurement i n the sodium-magnesium fructose-1,6-diphosphate METHODS:Ion exchange-EDTA titration was adopted RESULTS:The RSDs of both the precision and accuracy wer e less than 0 51% by the method(n=6) CONCLUSION:This method is convenient ,and the results are accurate It can satisfy the determination of sodium-magn esium fructose-1,6-diphosphates