摘要
建立了一种古龙酸含量测定的改进方法,并对其进行了准确性、重现性、线性关系及回收率的研究,与原来的碘滴定法相比较,该方法具有检测准确度高、重现性和线性关系好的特点,可满足工业生产的要求。
In this paper,we build an improved method of 2-Keto-L-Golconil acid determination,study its precision,repetition,linearity relation and reclaim rate,compare with the iodine titration.The advantages of the improved method are high precision,good repetition of analytical results,satisfied linearity relation and reclaim rate.It could be concluded that the improved determination method could be used in industrial production.
出处
《河北化工》
2004年第3期59-60,共2页
Hebei Chemical Industry
关键词
维生素C
古龙酸
测定
Vitamin C
2-Keto-L-Golconil acid
determination
