Common use of Method validation Clause in Contracts

Method validation. Linearity and limit of detection Linearity was evaluated by preparing calibration lines (n = 3) on three consecutive days. The calibration ranges are shown in Table 3. All calibration lines were fitted to a 1/x2 weighted linear regression model. The limits of detection (LOD) and limits of quantification (LOQ) were calculated as LOD = 3 × Sa/b, LOQ = 10 × Sa/b, where Sa is the standard deviation of the y-intercept, b is the slope of the calibration curve25.