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本文利用反相高效液相色谱外标法测定了豆草隆的含量 ,标准偏差为 0 .12 ,变异系数为 0 .59% ,平均回收率 99.9%
In this paper, RP-HPLC method was used to determine the content of bean grass with a standard deviation of 0.12, a coefficient of variation of 0.59% and an average recovery of 99.9%