What experimental modifications we can make to find the molecular weight of Hyperbranched Polyamido amines which have already been reported in Following articles.
Y.Z. You, Z.Q. Yu, M.M. Cui, C.Y. Hong, Preparation of photoluminescent nanorings with controllable bioreducibility and stimuli-responsiveness, Angew. Chemie - Int. Ed. 49 (2010) 1099–1102. doi:10.1002/anie.200906707.
M. Li, X. Zhou, X. Zeng, C. Wang, J. Xu, D. Ma, W. Xue, Folate-targeting redox hyperbranched poly(amido amine)s delivering MMP-9 siRNA for cancer therapy, J. Mater. Chem. B. 4 (2016) 547–556. doi:10.1039/c5tb01964h.
But details of finding molecular weight by GPC is not given...Suggestions and comments will be highly appreciated.