Table 4. Method validation through instrumental precision analysis.
|
*LOD (Al, mg/kg) |
*LOQ (Al, mg/kg) |
RSD% |
Spiked concentration of Al (mg/kg) |
Mean recovered concentration of Al (mg/kg) |
Mean recovery (%) |
|
|
0.0212 |
0.0643 |
3.2 |
0.2 |
0.201±0.1 |
100.8 |
|
*Results are the mean of six replicates. LOD: Limit of detection; LOQ: Limit of quantification; RSD: Relative Standard Deviation