Fig. 6

Water layer test of the two suggested sensors by recording potential against time in A 1.0 × 10–3 M TUL, B 1.0 × 10–2 M Diazepam HCl
Water layer test of the two suggested sensors by recording potential against time in A 1.0 × 10–3 M TUL, B 1.0 × 10–2 M Diazepam HCl