组分 (constituents) | 加入浓度 (added concentration)/% | 平均回收率 (average recovery rate)/% | RSD/% |
杂质A | 80 | 99.8 | 3.5 |
100 | 96.5 | 2.8 | |
120 | 97.3 | 4.1 | |
杂质B | 80 | 98.3 | 2.9 |
100 | 96.6 | 4.6 | |
120 | 97.6 | 3.8 | |
杂质C | 80 | 96.3 | 4.2 |
100 | 96.8 | 3.6 | |
120 | 96.9 | 1.9 | |
杂质D | 80 | 98.4 | 2.8 |
100 | 96.7 | 4.2 | |
120 | 98.2 | 3.5 | |
Ex4c | 80 | 97.5 | 1.6 |
100 | 100.3 | 2.1 | |
120 | 101.1 | 1.6 |