Table 8 Accuracy results for Lead, Palladium, and Zinc
Concentration/sample ID | Mean % recovery (triplicate injections each) | %RSD |
|---|---|---|
Results for Lead | ||
LOQ level sample | 102.8 | 0.3 |
50% level sample | 108.0 | 0.0 |
100% level sample | 110.0 | 1.8 |
150% level sample | 112.0 | 1.2 |
Results for Palladium | ||
LOQ level sample | 85.3 | 1.4 |
50% level sample | 85.3 | 1.4 |
100% level sample | 91.3 | 7.0 |
150% level sample | 87.6 | 6.2 |
Results for Zinc | ||
LOQ level sample | 102.8 | 0.3 |
50% level sample | 100.9 | 3.2 |
100% level sample | 98.6 | 1.6 |
150% level sample | 96.3 | 0.2 |