The sum of mean levels of the 9 pesticides illustrate that, tomato followed by lettuce, cabbage and carrot contained mean values of 0.050, 0.043, 0.027 and 0.019 mg/g respectively.
The sum of mean levels of the 9 pesticides illustrate that, tomato followed by lettuce, cabbage and carrot contained mean values of 0.050, 0.043, 0.027 and 0.019 mg/g respectively.