Parameter

ASC

SAL

Concentration range (μg/mL)

0.50-10.00

5.00-50.00

Correlation coefficient

0.9999

0.9999

Slope

1.1185

0.2321

Intercept

0.1888

0.1313

Limit of detection (LOD) (μg/mL)

0.0479

0.6756

Limit of Quantification (LOQ) (μg/mL)

0.1452

2.0474

Sy/x

0.0276

0.0625

Sa

0.0162

0.0475

Sb

0.0031

0.0016

%RSD

0.727

0.938

%Er

0.257

0.355

Sy/x, Standard deviation of the residuals; Sa, Standard deviation of the intercept
% RSD = Relative standard deviation; Sb, Standard deviation of the slope % Error = %RSD/√n.
Table 2: Performance data of the proposed method.