Table 2.
Spiked (μM) | Found (μM) | Recovery (%) |
---|---|---|
3.0 | 2.9 ± 0.1 | 97 |
9.0 | 9.3 ± 0.3 | 103 |
15 | 14 ± 0.4 | 93 |
30 | 28 ± 0.4 | 93 |
50 | 51 ± 0.5 | 102 |
Errors in the absorbance measurements represent ± 1 standard deviation and are for experiments performed in triplicate.