Table 2 Comparison of linearity range and detection limits of d-panthenol by different reported methods
From: Electrochemical oxidation of provitamin B5, d-panthenol and its analysis in spiked human urine
Method | Linearity range (μg/mL) | LOD (μg/mL) | Reference |
|---|---|---|---|
Reversed phase HPLC method | 13–130 | 2.10 | Kulikov and Zinchenko 2007 |
Spectro-fluorimetric method | 0.3–3.0 | 1.95 | Shehat Mostafa et al. 2004 |
Colorimetric method | 50–500 | 10 | Shehat Mostafa et al. 2002 |
Differential pulse voltammetry | 2.0–40 | – | Wang and Tseng 2001 |
Square wave voltammetry | 1.0–0.008 | 0.5 | Present work |