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. 2019 Sep 7;24(18):3266. doi: 10.3390/molecules24183266

Table 3.

Analytical results of intra-day and inter-day precision and accuracy.

Analyte Conc (μg/mL) Intra-Day (n = 3) Inter-Day (n = 3)
RSD (%) a Accuracy (%) RSD (%) Accuracy (%)
Chlorogenic acid 6.25
12.5
25
2.65
7.86
2.59
105.29
105.32
104.50
2.74
5.94
3.17
104.04
107.78
105.91

a RSD: relative standard deviation.