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. 2020 Jan 23;2020:6049028. doi: 10.1155/2020/6049028

Table 2.

Statistical evaluation of the calibration data of sorbic acid by HPLC-DAD method.

Sorbic acid
Linearity range (μg·mL−1) 1.00–50.00 (n = 5)
Slope 173.79
Intercept 36.592
Correlation coefficient (r) 0.999
Limit of detection (LOD) (μg·mL−1) 0.0018
Limit of quantitation (LOQ) (μg·mL−1) 0.0269