When the optimized experimental conditions showed above
were employed, the relative CL intensity (I) was linearly proportional
to the uric acid concentration (C, mol L−1) in the range of
0.4–200mol L−1 with the regression equation I = 16.2C + 94.2
(r2 = 0.9903). The determination limit was 1.2×10−7 mol L−1
(3). The relative