Table 3 Influence of potential interferents on the voltammetric response of 1.0 × 10−4 M d-panthenol
From: Electrochemical oxidation of provitamin B5, d-panthenol and its analysis in spiked human urine
Interferents | Concentration | Signal change (%) |
|---|---|---|
Oxalic acid | 0.1 | 0.57 |
Citric acid | 0.1 | 2.36 |
Glucose | 0.1 | 2.47 |
Lactose | 0.1 | −1.60 |
Dextrose | 0.1 | 2.05 |
Sucrose | 0.1 | −0.85 |
Gum acacia | 0.1 | −2.32 |
Starch | 0.1 | 1.95 |