Research Article
A Novel Solid Substrate Room Temperature Phosphorimetry for the Determination of Trace Cytochrome C and Forecast of Human Diseases
Table 2
Comparison of analytic methods (Note:
y and
x in [
11] were peak area and analyte concentration (pM), resp.).
| Method | Linear range (g mL−1) | Regression equation | | DL (g mL−1) | RSD (%) |
| Paper method
|
– |
(ag spot−1) (Sb = 0.048, n = 6) | 0.9994 | | 2.3–3.0 | Rayleigh scattering spectroscopy [4] |
– | (mg L−1) (n = 5) | 0.9987 | | 0.63–0.82 | Voltammetric method [5] |
– | | 0.999 | | | Protein blotting method [11] | 0.2–600 p mol L−1 | | 0.9989 | | 2.3 |
|
|