Figure 4:
Voltammograms obtained for surface area of Hg (Ag) FE: 3.7, 5.7, 7.7 and 9.7 mm
2
fo 5 10
–7
M of isoniazid in 0.1M CH
3
COOH. Instrumental parameters: ΔE=30 mV, E
s
=4 mV, t
w
, t
p
=10 ms. Stirring rate, 500 rpm.
