样品的平均回收率为103%。
样品的平均回收率为94%。
作了总硒和四价硒的回收,平均回收率为91—105%。
在自来水中标准加入回收实验表明,其平均回收率为97.2%。
Recovery experiments of standard addition in water had an average recovery of 97.2%.
结果卡氏滴定法的平均回收率为10 1.2 % ,两种方法测定的数据基本一致。
RESULTS The average recovery rate was 101.2%. The results of the two methods were almost identical.
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%。
Results: The quality of this preparation was stable. The average recovery was 99.7%, and RSD was 0.64%.
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