%0 Journal Article %T Response surface methodology for modelling and determination of catechin in Pistachio green hull using surfactant-based dispersive liquid–liquid microextraction followed by UV–Vis spectrophotometry %A Ahmadi, Sima %A Hamed Mosavian, Mohammad Taghi %A S. Heydari %J Journal of the Iranian Chemical Society %@ 1735-207X %D 2018