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. 2019 Oct 8;11(10):517. doi: 10.3390/pharmaceutics11100517

Table 2.

Mass percentage of the components (inorganic and polymeric) of bare and coated magnetic NRs calculated from TGA curves.

H2M-PEI-PSS % Weight J3M-PEI-PSS % Weight
Fe3O4 89.6 γ-Fe2O3 92.0
PEI 5.1 PEI 3.2
PSS 5.3 PSS 4.8