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介绍用全自动电位滴定仪快速测磷的方法 ,实验表明 ,与标准方法结果绝对误差不超过 0 .3% ,有很高的精密度。
The method of rapid phosphorus determination by automatic potentiometric titrator is introduced. The experiments show that the absolute error of the results from the standard method does not exceed 0.3%, and the precision is very high.