Four methods for the determination of sodium gluconate are introduced,i.e.HPLC,spectrophotometry,nonaqueoustitration and polarimetry.

HPLC法、分光光度法、非水法和旋光法。

It was recommended that the HPLC and nonaqueoustitration can be used for the detection of sodium gluconate in practical production.

其中HPLC法和非水法且有好的实用性,可以用于葡萄糖酸钠的工业生产中。