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采用微波炉密闭溶解金锗、金锗锑合金试样后,经冰柜快速冷却,用N2O-AAS法测定其中的锗。试样的分析结果表明本方法具有良好的精密度和回收率。
After the samples of gold germanium and gold germanium-antimony alloy were dissolved in a microwave oven, the samples were quickly cooled in the freezer and the germanium content was determined by N2O-AAS method. The analysis results of the sample show that the method has good precision and recovery rate.