相对标准偏差小于2％。
The average recovery is 98.8% and RSD is 1.79%.
方法简单，快速，精密度好，回收率为98.8% ，相对标准偏差为1.79%。
The lower impurity content was, the bigger the RSD was.
且其杂质含量越低，峰面积的RSD越大。
The RSD is normally performed at the beginning of the run.
一般来说，在仪器开始运行时，进行进样精密度实验，计算其相对标准偏差。
RSD was less than 5%, and recovery was in the range 92-107%.
测定结果的相对标准偏差小于5%；回收率在92 - 107%之间。
The relative error of the method is less than 5% and RSD is less than 6%.
该法对各组分含量的测定误差在5 %以内，相对标准偏差在6 %以内。
The average recoveries were between 86 ~ 112%, and the RSD was less than 5.0%.
本方法简便、快速，加标回收率在86 ~ 112%之间，相对偏差小于5.0%。
Under experiment condition, RSD is less than 0.7%, reference uncertainty is less than 0.5%.
从实验结果看，测定值的相对标准偏差小于0 7%，相对不确定度小于0 5%。
Results: The quality of this preparation was stable. The average recovery was 99.7%, and RSD was 0.64%.
结果：本品制剂质量稳定，用HPLC法测定含量，平均回收率为99.7%，重复性试验RSD为0.64%。
Results: The quality of this preparation was stable. The average recovery was 99.7%, and RSD was 0.64%.
结果：本品制剂质量稳定，用HPLC法测定含量，平均回收率为99.7%，重复性试验RSD为0.64%。
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