Analysis was performed by injecting aliquots
of 1 /zl of the fruit and vegetable extracts. Also,
injections of 1 /zl of a stock standard solution,
consisting of five reference MAHs at 1 pl /x1-1
and internal standard at 5 pl/zl 1 in dichloromethane,
were made to obtain data for the calculations
of MAH concentrations in the extracts.