The analytical characteristic data of the present system for the
four carbamate pesticides are summarized in Table 2. A linear
calibration graph for the peak areas of derivatization versus
concentrations of carbamate pesticides was obtained for concentrations in the range from 8.010-4 to 0.50 mg L-1 for AC, CF,
and IC and from 2.0 10-3 to 0.50 mg L-1 for FC. The limit
of detection calculated from a signal/noise ratio (s/n = 3) was
2.0 10-4 mg L-1 for AC, CF, and IC and 5.0 10-4 mg L-1
for FC.