Spectrophotometric determination of chlorpyrifos in foodstuff after pipette-tip micro solid extraction by modified carbon nanotube
Mahsa Tamandani, Sayyed Hossein Hashemi
Topics & Concepts
Extraction (chemistry)ChromatographyCarbon nanotubeSolid phase extractionDetection limitSorbentElutionAnalyteCentral composite designBox–Behnken designResponse surface methodologyMaterials sciencePipetteAnalytical Chemistry (journal)ChemistryNanotechnologyAdsorptionOrganic chemistryPhysical chemistryAnalytical chemistry methods developmentElectrochemical sensors and biosensorsPesticide Residue Analysis and Safety