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本文用分步等体积加入法和迭代计算法测定并计算了药用硼酸和硼酸软膏中硼酸的含量,其准确度和精密度均较高,所需设备简单,操作方便。
In this paper, the content of boric acid in medicinal boric acid and boric acid ointment was determined and determined by step-by-step equal-volume addition method and iterative calculation method. The accuracy and precision of boric acid were high. The required equipment was simple and the operation was convenient.