01 January 1970 4 2K Report

I am currently working on characterization of polymeric nanoparticles using techniques like PSA, FTIR, XRD, TEM, SEM etc. Which is best software to merge two figures like blank and drug loaded spectra of FTIR, XRD in one figure if one does not have the raw data? Origin is a good software for scientific figures but it need raw data to merge the figures.

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