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Table 2 Back-calculated concentrations of calibration standards

From: A simple, efficient and rapid HPLC–UV method for the detection of 5-HT in RIN-14B cell extract and cell culture medium

Back calculation (n = 3) Nominal concentration (μg/mL)
0.1 0.2 0.4 0.8 1.25 2.5 5 10
Mean 0.105 0.209 0.413 0.808 1.272 2.540 5.086 10.137
SD 0.004 0.008 0.010 0.018 0.019 0.039 0.075 0.186
CV (%) 3.44 4.01 2.45 2.20 1.46 1.54 1.48 1.85
Accuracy (%) 104.94 104.70 103.30 100.97 101.77 101.60 101.71 101.37