The analytical results of silver in food and biological samples.
| Sample | Added | Founda | Recovery (%) | ||
|---|---|---|---|---|---|
| Proposed | FAAS | Proposed | FAAS | ||
| Corn (μg g−1) | — | — | — | ||
| 35 | 34.2 ± 0.5 | 35.8 ± 0.6 | 98.5 | 102.2 | |
| 70 | 70.8 ± 0.6 | 68.9 ± 0.6 | 101.1 | 98.4 | |
| 140 | 143.5 ± 0.8 | 137.2 ± 0.6 | 102.5 | 98.0 | |
| Lentils (μg g−1) | — | — | — | ||
| 75 | 74.4 ± 0.3 | 75.7 ± 0.6 | 99.2 | 100.9 | |
| 150 | 148.4 ± 0.4 | 151.9 ± 0.6 | 98.9 | 101.2 | |
| 225 | 221.6 ± 0.5 | 228.7 ± 0.6 | 98.4 | 101.6 | |
| Green tea (μg g−1) | — | 0.00 | 0.00 | — | — |
| 25 | 25.5 ± 0.3 | 24.7 ± 0.5 | 102.0 | 98.8 | |
| 50 | 48.1 ± 0.4 | 51.6 ± 0.6 | 98.2 | 103.2 | |
| 100 | 99.0 ± 0.2 | 102.3 ± 0.7 | 99.0 | 102.3 | |
| Rice (μg g−1) | — | — | — | ||
| 60 | 60.9 ± 0.5 | 59.0 ± 0.6 | 101.5 | 98.3 | |
| 120 | 118.5 ± 0.7 | 121.6 ± 0.6 | 98.7 | 101.3 | |
| 180 | 182.6 ± 0.3 | 177.8 ± 0.6 | 101.4 | 98.7 | |
| Spices (μg g−1) | — | — | — | ||
| 45 | 44.4 ± 0.3 | 45.8 ± 0.6 | 98.6 | 101.7 | |
| 90 | 91.0 ± 0.5 | 89.0 ± 0.6 | 101.1 | 98.8 | |
| 180 | 177.8 ± 0.8 | 183.1 ± 0.6 | 98.7 | 101.7 | |
| Wheat (μg g−1) | — | — | — | ||
| 30 | 30.6 ± 0.5 | 29.4 ± 0.6 | 102.0 | 98.0 | |
| 60 | 59.0 ± 0.6 | 61.0 ± 0.6 | 98.3 | 101.6 | |
| 120 | 118.3 ± 0.7 | 122.2 ± 0.6 | 98.5 | 101.8 | |
| Human blood (μg L−1) | — | — | — | ||
| 50 | 50.8 ± 0.2 | 49.2 ± 0.5 | 101.6 | 98.4 | |
| 100 | 98.2 ± 0.1 | 102.6 ± 0.4 | 98.2 | 102.6 | |
| 200 | 203.5 ± 0.3 | 195.7 ± 0.7 | 101.7 | 97.8 | |
| Human urine (μg L−1) | — | 0.16 | — | — | |
| 40 | 40.6 ± 0.2 | 39.2 ± 0.7 | 101.5 | 98.0 | |
| 80 | 79.2 ± 0.5 | 80.9 ± 0.3 | 99.0 | 101.1 | |
| 160 | 157.5 ± 0.1 | 161.6 ± 0.4 | 98.4 | 101.0 | |
a
Mean ± SD (n = 6).