方法对三种消化方法检测的8份尿样中碘含量结果的变异系数及加标回收率进行比较分析。

Method Determine the varying factors and recovery rate of results obtained from 8 samples using three different digesting methods.

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该分析方法的测定结果与原子吸收法测定结果一致，标准偏差在0．014～0．028之间，变异系数在1．14～2．26％，回收率在96～103％范围内。

The result is consist with of atomic absorption spectrometry. Standard error 0.014 ~ 0.028, variation coefficient1.14~2.26%, recover96 ~ 103%.

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