Research Article
Hollow Fibre-Supported Liquid Membrane for the Determination of Sulfonamide Residues in Egg Samples
Table 4
Recovery results obtained for 15 SAs in blank egg sample spiked at 50 μg·kg−1, 100 μg·kg−1, and 500 μg·kg−1 levels.
| | Compound | Recovery (n = 6) | | 50 (μg·kg−1) | %RSD | 100 (μg·kg−1) | %RSD | 500 (μg·kg−1) | %RSD |
| | SGD | 96.0 | 9.3 | 88.0 | 8.3 | 90.8 | 8.3 | | SAM | 96.5 | 8.6 | 74.0 | 9.9 | 97.2 | 6.1 | | SAA | 71.3 | 9.5 | 88.1 | 9.5 | 87.5 | 5.4 | | SDZ | 86.0 | 9.1 | 71.0 | 7.9 | 75.1 | 6.5 | | STZ | 95.5 | 9.1 | 98.4 | 6.1 | 71.2 | 4.4 | | SPY | 98.7 | 8.6 | 94.0 | 5.3 | 96.1 | 3.4 | | SMR | 93.6 | 5.4 | 86.0 | 4.7 | 86.0 | 4.8 | | SMT | 88.0 | 4.3 | 84.0 | 8.0 | 81.9 | 8.1 | | SMM | 88.0 | 9.8 | 94.4 | 3.0 | 97.2 | 1.9 | | SCP | 90.8 | 5.5 | 95.2 | 7.3 | 78.9 | 4.2 | | SMX | 80.1 | 4.6 | 89.4 | 9.2 | 76.7 | 3.1 | | SBZ | 71.0 | 2.0 | 81.5 | 7.1 | 96.5 | 2.5 | | SSO | 89.0 | 4.4 | 94.3 | 8.5 | 75.6 | 2.4 | | SQZ | 92.0 | 9.5 | 96.6 | 5.4 | 85.0 | 6.8 | | SSA | 85.3 | 9.9 | 77.3 | 9.2 | 88.5 | 6.8 |
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