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Precision and accuracy results for furan in paste matrix
| Matrix | Spiked amount (ng) | Precision (RSD %, n = 5)a | Recovery (%, n = 5)b | ||
|---|---|---|---|---|---|
| Intra-day | Inter-day | Intra-day | Inter-day | ||
| Rice porridge | 10 | 13.59 | 12.03 | 105.06 | 104.87 |
| 50 | 5.81 | 14.25 | 94.35 | 97.38 | |
| 100 | 14.92 | 14.86 | 88.03 | 97.15 | |
aThe RSD(relative standard deviation) is the percentage of standard deviation divided by the mean
bThe recovery is the percentage of the analyzed furan amount divided by the spiked furan amount
