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Micellar liquid chromatography for the determination of sulfonamide residues in milk and eggs
| Content Provider | Semantic Scholar |
|---|---|
| Author | Szymański, Arkadiusz |
| Copyright Year | 2003 |
| Abstract | The micellar liquid chromatography for the determination of sulfonamide residues in milk and eggs was coupled with different methods of the sample pre-treatment: direct injection and extractive condensation of the analytein the solid-solid and liquid-liquid system. The detection limit for the concentration range studied was 0.10 μg mL - 1 (direct sample injection DSJ), 0.05 μg mL - 1 (solid-phase extraction SPE), and 0.025 μg mL - 1 (liquid-liquid extraction LLE), for milk, and 0.025 μg mL - 1 (SPE and LLE) for eggs. The method provided high precision and accuracy. RSD value did not exceed 8% for milk and eggs, and the accuracy defined as the percentage difference between the mean amount found and that added varied from -2.0 to 5.0. The recovery ofthe spiked sulfonamides from milk and eggs was in the range from 96% to 105%. |
| Starting Page | 429 |
| Ending Page | 438 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| Volume Number | 48 |
| Alternate Webpage(s) | http://beta.chem.uw.edu.pl/chemanal/toc/abs48_3/03szy.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
