Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method

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