Table 2 Analytical data for the spectrofluorometric assay of aceclofenac using the acriflavine (ACF) as a fluorescent probe
Parameter | Range/value |
|---|---|
Excitation and emission wavelength (λex/em) | 451/502 nm |
Concentration range | 1.0–20.0 µg/mL |
Correlation coefficient | 0.9999 |
Intercept ± Sa | − 4.39 ± 2.99 |
Slope ± Sb | 33.61 ± 0.22 |
Standard deviation of residuals | 3.98 |
Limit of detection | 0.29 µg/mL |
Limit of quantification | 0.89 µg/mL |
% Relative standard deviation | 0.93 |
%Error | 0.35 |