Table 6 Results for determination of Cu(II) ions in rice sample
Sample | Added, μg L−1 | Founda, μg L−1 | Recovery (%) | Content in rice μg g−1 |
|---|---|---|---|---|
Rice | – | 7.5 (± 0.6) | 0.094 (± 0.008) | |
10.0 | 18.0 (± 0.4) | 105 | ||
30.0 | 38.2 (± 0.5) | 102 | ||
60.0 | 65.5 (± 1.5) | 96.7 |
Sample | Added, μg L−1 | Founda, μg L−1 | Recovery (%) | Content in rice μg g−1 |
|---|---|---|---|---|
Rice | – | 7.5 (± 0.6) | 0.094 (± 0.008) | |
10.0 | 18.0 (± 0.4) | 105 | ||
30.0 | 38.2 (± 0.5) | 102 | ||
60.0 | 65.5 (± 1.5) | 96.7 |