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. 2017 Nov 29;12:8545–8556. doi: 10.2147/IJN.S146516

Figure 3.

Figure 3

Entrapment efficiency.

Notes: HPLC analysis for (a) decanted solution, (b) solution after washing with ethanol, and (c) curcumin-loaded CS-ALG-STPP NPs in aqueous solution.

Abbreviations: CS-ALG-STPP NPs, chitosan–alginate–sodium tripolyphosphate nanoparticles; HPLC, high-performance liquid chromatography.