样品含量(mg) | 标准品加入量(mg) | 测定量(mg) | 回收率(%) | 平均值(%) | RSD (%) |
0.400 | 0.200 | 0.596 | 99.33 | 100.16 | 0.5751 |
0.40 | 0.400 | 0.805 | 100.63 | ||
0.600 | 0.200 | 0.806 | 100.75 | ||
0.600 | 0.400 | 1.002 | 100.20 | ||
0.800 | 0.200 | 0.999 | 99.90 |