Research Article
Spectrofluorimetric Determination of Human Serum Albumin Using Terbium-Danofloxacin Probe
Table 6
Absolute and mean recoveries for the studied analytes.
| | Analyte name | Nominal concentration (mol L−1) () | Found concentration (mol L−1) () | Recovery % | Mean recovery % | Precision of recovery (RE%) |
| | BSA | 0.3 × 10−6 | 0.297 × 10−6 | 99 | 100.7 | −1.0 | | 0.7 × 10−6 | 0.698 × 10−6 | 99.7 | | −0.3 | | 1.2 × 10−6 | 1.240 × 10−6 | 103.3 | | 3.3 |
| | HSA | 0.3 × 10−6 | 0.294 × 10−6 | 98 | 99.3 | −2.0 | | 0.7 × 10−6 | 0.705 × 10−6 | 100.7 | | 0.70 | | 1.2 × 10−6 | 1.190 × 10−6 | 99.2 | | −0.8 |
| | HSA in plasma | 0.3 × 10−6 | 0.283 × 10−6 | 94.3 | 95.9 | −5.7 | | 0.5 × 10−6 | 0.489 × 10−6 | 97.8 | | −2.2 | | 0.8 × 10−6 | 0.765 × 10−6 | 95.6 | | −4.4 |
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