Journal of Chromatography A 2012 DOI: 10.1016/j.chroma.2011.11.063 View full text
Habib Bagheri, Zahra Ayazi, Ali Es’haghi, Ali Aghakhani

Abstract: Reinforced polydiphenylamine (PDPA) nanocomposite was synthesized by oxidation of diphenylamine in 4 molL(-1) sulfuric acid solution containing a fixed amount of carbon nanotubes (CNTs) in the presence of cetyltrimethylammonium bromide (CTAB). The surface characteristic of PDPA and PDPA/CNT nanocomposites was investigated using scanning electron microscopy (SEM). The prepared PDPA/CNT nanocomposite was used as an extraction medium for microextraction in packed syringe (MEPS) of selected pesticides from aquatic…

expand abstract