Please help me with this data analysis

this experiment is the analysis of quinine by fluorescence spectrometry

1. Plot the fluorescence intensity vs. the quinine concentration of the standards logarithmically (a log-log plot). Determine and report the linear dynamic range (LDR) of the experiment. This is often reported as the highest concentration divided by the lowest and expressed as 10. Report the upper limit of quantitation (ULOQ) as the highest concentration of the LDR. You may estimate these by interpolating between points. Normally, the calibration curve flattens out below the lower limit of quantitation (LLOQ) and above the ULOQ. Intensitv vs Concontrotion