| 维生素C浓度 (μg/mL) | 吸光值A | 标准曲线拟合值 | |||
| 测定值1 | 测定值2 | 测定值3 | 平均值 | ||
| 1.00 | 6.682 | 6.745 | 6.621 | 6.683 | 6.854 |
| 2.50 | 16.273 | 16.225 | 16.341 | 16.280 | 16.661 |
| 5.00 | 34.079 | 34.11 | 34.23 | 34.140 | 33.006 |
| 7.50 | 48.883 | 48.891 | 48.769 | 48.848 | 49.351 |
| 10.0 | 65.568 | 65.412 | 65.881 | 65.620 | 65.696 |