Calibration standard (ng/ml) | 10 | 50 | 100 | 200 | 500 |
Metal | |||||
Pb | 10 | 50.914 | 100.113 | 202.038 | 498.658 |
Zn | 10 | 48.914 | 93.605 | 196.051 | 498.790 |
Cu | 10 | 50.893 | 98.404 | 203.210 | 499.146 |
Cd | 10 | 50.120 | 99.280 | 201.541 | 499.515 |