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. 2017 Nov 21;12:8325–8336. doi: 10.2147/IJN.S147506

Figure 1.

Figure 1

Schematic presentation of the DPV method for drug release studies.

Notes: 5-FU released from SLNs will undergo oxidation due to applied pulsed voltage. The oxidized 5-FU is accumulated at the working electrode and produces signal proportional to concentration of 5-FU in the dissolution medium.

Abbreviations: DPV, differential pulse voltammetry; 5-FU, 5-fluorouracil; SLN, solid lipid nanoparticle.