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建立了滤纸制样,以锰作内标,X射线荧光光谱测定钆镁合金中主量元素的方法。准确度与精密度良好。方法操作简单、方便、快速。
The method of filter paper sample preparation, manganese as internal standard, and X-ray fluorescence spectrometry for the determination of major elements in gadolinium-magnesium alloy was established. Accuracy and precision are good. The method is simple, convenient and fast.