Design of a Flow-Through Voltammetric Sensor Based on an Antimony-Modified Silver Electrode for Determining Lithol Rubine B in Cosmetics

<table>Chromatograms for Lithol Rubine B from commercial lipstick at Sb/Ag electrode. Peaks 1, 0 mg/L lipstick added; 2, 0.150 mg/L lipstick added; 3, 0.300 mg/L lipstick added. Analysis conditions are identical to those listed in Figure <a href="../fig5/">5</a>.</table>

Journal of Analytical Methods in Chemistry

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Figure 6

Figure 6: Design of a Flow-Through Voltammetric Sensor Based on an Antimony-Modified Silver Electrode for Determining Lithol Rubine B in Cosmetics 