项目 | 样品浓度(mg/kg) | 理论加标浓度(mg/L) | 实际检出浓度(mg/L) | 回收率,% |
三肽-1铜 | N.D | 5.0 | 4.6234 | 92.5 |
N.D | 50.0 | 47.6385 | 95.3 | |
N.D | 500.0 | 498.0742 | 99.6 |