Table 2.
Determination of SA spiked in various actual samples.
| Spiked (μM) | Potato |
Pachyrhizus erosus |
White radish |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Found (μM) | Recovery (%) | RSD (%) | Found (μM) | Recovery (%) | RSD (%) | Found (μM) | Recovery (%) | RSD (%) | |
| 0 | – | – | – | – | – | – | – | – | – |
| 6.0 | 6.43 | 107.3 | 2.0 | 6.87 | 114.6 | 2.7 | 6.73 | 112.3 | 2.4 |
| 10.0 | 8.80 | 88.0 | 2.2 | 10.22 | 102.2 | 1.8 | 9.33 | 93.3 | 2.8 |
| 14.0 | 13.77 | 98.4 | 4.4 | 14.05 | 100.3 | 4.4 | 13.90 | 99.3 | 3.3 |
| 18.0 | 18.45 | 102.5 | 1.2 | 18.08 | 100.4 | 5.3 | 18.06 | 100.3 | 1.0 |
| 22.0 | 21.54 | 97.9 | 4.6 | 21.04 | 95.6 | 1.6 | 21.91 | 99.6 | 7.1 |
| 26.0 | 24.06 | 92.5 | 3.0 | 24.55 | 94.4 | 1.4 | 24.20 | 93.0 | 4.5 |