I did not understand your question. IN nano-emulsion studeis, we can obtain permeability data and draw a graph of time vs conc. Do you need help in analyzing the graph?

Mubashar's answer is correct..

Mubashar's answer is correct..

Mubashar's answer is correct..

Mubashar's answer is correct..

Thanks a lot for helping out with regards to my question. What about the analysis of the graph? what will the slope represent , also could you say something on the intercept.

Dear friend, this is a complete topic you should study. Briefly, a straight line will mean that permeability is constant and it is independent of amount in the nano-emulsion (zero-order). On the other hand, a curved line will indicate that drug permeability is not uniform and changes over time due to decreas in remaining drug in nano-emulsion (usually first order). Moreover, slope is used to determine rate constant. You can search literature with keywords like "zero order", "first order", "permeability", "drug release", and combination of these keywords.

If you need more information, please send me personal message and we talk about your data. 

Million thanks Dr.Mubashar, I so much appreciate your answers.

Its my pleasure. Good luck for your project.

Cheers