Table 1.

Parameters of the calibration straight lines for the quantitative determinations of CLS by SWAdSV at Hg(Ag)FE in B–R buffer, pH 7.0

Linear dynamic range/µmol dm−3	LDR1	LDR2
	0.05–0.2	0.2–1.2
Coefficient of determination (R 2)	0.9975	0.9992
Slope (b)/µA dm3 µmol−1	−26.13	−11.89
Standard deviation of slope (SDb)/µA dm3 µmol−1	0.58	0.31
Intercept (a)/µA	−0.42	−3.29
Standard deviation of intercept (SDa)/µA	0.024	0.095
Limit of detection (LOD)/µmol dm−3	0.011
Limit of quantification (LOQ)/µmol dm−3	0.037