CAJ | 학술논문

为了消除黄金基体对部分被测(杂质)元素产生的干扰与抑制作用,采用基体匹配法,配制了含金基体混合多元素标准溶液.用ICP-AES法对该含金基体溶液中的Ag、Cu、Fe、Zn元素进行了均匀性检验.采用F和t检验法联用统计处理数据对该溶液进行了均匀性评价.检验结果表明瓶间和瓶内的均值和方差不存在显著性差异,证明该含金基体混合多元素标准溶液是均匀的.
위료소제황금기체대부분피측(잡질)원소산생적간우여억제작용,채용기체필배법,배제료함금기체혼합다원소표준용액.용ICP-AES법대해함금기체용액중적Ag、Cu、Fe、Zn원소진행료균균성검험.채용F화t검험법련용통계처리수거대해용액진행료균균성평개.검험결과표명병간화병내적균치화방차불존재현저성차이,증명해함금기체혼합다원소표준용액시균균적.
In order to eliminate the interference and inhibition effects of gold matrix on impurity elements, the gold matrix multi-element mixed standard solution was prepared using the matrix matching method. The homogeneity tests on Ag, Cu, Fe and Zn elements in the gold matrix multi-element mixed standard solution were performed by ICP-AES. And the homogeneity of the standard solution was evaluated by adopting the statistical data processing methods:F test andt test. The results showed that there were no significant differences in mean and variance, indicating that the gold matrix multi-element mixed standard solution was homogeneous.