样品量/g | 样品中莨菪碱 含量/mg | 莨菪碱加入量/mg | 莨菪碱测得量/mg | 加样回收率/% | 平均加样回收率/% | RSD/% |
1.021 | 0.380 | 0.200 | 0.578 | 99.66 |
|
|
1.043 | 0.390 | 0.200 | 0.583 | 98.81 |
|
|
1.013 | 0.375 | 0.200 | 0.570 | 99.13 | 98.97 | 0.39 |
1.006 | 0.370 | 0.200 | 0.562 | 98.60 |
|
|
1.066 | 0.398 | 0.200 | 0.590 | 98.66 |
|
|
1.008 | 0.371 | 0.200 | 0.565 | 98.95 |
|
|