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Fig. 5 | BMC Chemistry

Fig. 5

From: Voltammetric approach for pharmaceutical samples analysis; simultaneous quantitative determination of resorcinol and hydroquinone

Fig. 5

A Cyclic voltammetric curves of the ZnFe2O4/NPs/IL/CPE at different potential scan rates of 5, 15, 25, 50, 80, 100, 150, 250, 300, 400, 600, 800 and 900 mV s− 1 in PBS (0.1 M) pH 6 containing 500 µM RC. B Peak current dependence on the square root of scan rate for RC oxidation on the surface of ZnFe2O4/NPs/IL/CPE. C Relationship between the logarithm of peak potential and logarithm of the potential scan rate

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BMC Chemistry

ISSN: 2661-801X

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