Figure 10.

Calibration graphs of concentration of hydroquinone of laccase-immobilized SmBO3-modified electrode. a. 5, b. 3, c. 1, d. 0.8, e. 0.5, f. 0.3, g. 0.1, h. 0 × 10-5 mol · l-1.

Hu et al. Nanoscale Research Letters 2014 9:76   doi:10.1186/1556-276X-9-76
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