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介绍了一种测定磷化锌的新方法 ,该方法标准偏差为 0 .2 3 ,变异系数 0 .2 7% ,所用时间约需 30min。完全可用于磷化锌的生产控制分析
A new method for the determination of zinc phosphide is introduced. The standard deviation of this method is 0.23, the coefficient of variation is 0.27%, and the time required is about 30min. Fully usable for production control analysis of zinc phosphide