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Determination results of ascorbic acid in different jujube fruits (n = 5).
| Sample | 2, 6-Dichloroindophenol Method | CDs/Fe3+ Composite Method | ||
|---|---|---|---|---|
| Actual Measurements (mg/100 g) |
RSD (%) | Actual Measurements (mg/100 g) |
RSD (%) | |
| Mu Zao | 454.84 ± 14.18 | 3.12 | 458.02 ± 8.17 | 1.78 |
| Huping Zao | 286.32 ± 15.02 | 5.25 | 280.51 ± 9.91 | 3.53 |
| Li Zao | 377.48 ± 16.37 | 4.34 | 380.62 ± 8.63 | 2.27 |
