Solid-state sensor for direct and real-time assay of p-phenylenediamine in cosmetics and herbal products
Maysa R. Mostafa, Gehad G. Mohamed, Hesham S. M. Soliman, Ahmed Sayed Saad
Topics & Concepts
Phosphotungstic acidDetection limitParticle sizeGrapheneMaterials scienceScanning electron microscopeCosmeticsAnalytical Chemistry (journal)Electrochemical gas sensorSelectivityChromatographyChemistryNanotechnologyElectrochemistryOrganic chemistryComposite materialElectrodePhysical chemistryCatalysisAnalytical Chemistry and SensorsElectrochemical sensors and biosensorsConducting polymers and applications