Fig. 2From: Determination of profenofos in seawater and foodstuff samples after its molecularly imprinted polymer pipette-tip micro solid phase extraction optimized by response surface methodologySchematic procedure of proposed MIP- PT- µSPE. MIP was added in pipette- tip and sample loaded, then, the analytes were eluted and the eluent solution was transferred to a spectrophotometer for determinationBack to article page