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Measured fluorescence intensity of reference solutions.
| Identifier | Concentration μmol/L | Uncertainty μmol/L | Fluorescence Intensity DU | Uncertainty DU |
|---|---|---|---|---|
| 2 | 0.02109 | 0.00027 | 2.103e09 | 8.65e05 |
| 3 | 4.374e-03 | 0.056e-03 | 4.483e08 | 1.55e05 |
| 4 | 88.87e-05 | 1.13e-05 | 7.993e07 | 2.54e04 |
| 5 | 18.29e-05 | 0.23e-05 | 1.640e07 | 6.96e03 |
| 6 | 4.737e-05 | 0.061e-05 | 4.966e06 | 4.23e03 |
| 7 | 2.418e-05 | 0.031e-05 | 2.404e06 | 3.73e03 |
