(10% v/v ethanol) containing 3 μg L−1 Mn(II). The detection and quantification
limits were calculated at 9 μg L−1, 30 μg L−1 respectively,
using 180 s as deposition time and considering the approximate
10-fold dilution of the sample. The linear range obtained from increasing
additions of Mn(II) was between 3 and 175 μg L−1 (R= 0.990).