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. 2013 May 10;5(2):277–293. doi: 10.3390/pharmaceutics5020277

Figure 1.

Figure 1

UV absorbance spectra (200–500 nm) of zein (0.5 mg/mL), hydrocortisone (51 µg/mL), and a mixture of zein (0.5 mg/mL) with hydrocortisone (51 µg/mL) in 70% (v/v) ethanol.