A new functionalized resin and its application in preconcentration system with multivariate optimization for nickel determination in food samplesValfredo Azevedo Lemos; Patrícia Xavier Baliza; Juracir Silva Santos; Luana Sena Nunes; Adriana Alves de Jesus; Marcelo Eça Rocha · 2005

Multivariate optimization of surfactant-assisted directly suspended droplet microextraction combined with GC for the preconcentration and determination of tramadol in biological samplesEbrahimzadeh, Homeira; Mollazadeh, Narges; Asgharinezhad, Ali Akbar; Shekari, Nafiseh; Mirbabaei, Fatemeh · Journal of Separation Science · 2013

Application of multivariate optimization procedures for preconcentration and determination of Au(III) and Pt(IV) in aqueous samples with graphene oxide by X-ray fluorescence spectrometryRofouei, Mohammad K.; Amiri, Nayereh; Ghasemi, Jahan B. · Environmental Monitoring and Assessment · 2015

Multivariate optimization of dual-bed solid phase extraction for preconcentration of Ag, Al, As and Cr in gasoline prior to inductively coupled plasma optical emission spectrometric determinationNomngongo, Philiswa N.; Ngila, J. Catherine · Fuel · 2015

Nano-Fe <sub/>3</sub> O <sub/>4</sub> and corn cover composite for removal of Alizarin Red S from aqueous solution: characterization and optimization investigationsZolgharnein, J.; Choghaei, Z.; Bagtash, M.; Feshki, Sh.; Rastgordani, M.; Zolgharnein, P. · Desalination and Water Treatment · 2016

Obtaining test problems via InternetJ. Fleckenstein · Fresenius' Journal of Analytical Chemistry · 1996

AcknowledgementW. Frech; D. C. Baxter · Fresenius' Journal of Analytical Chemistry · 1996

RetractionInternational Journal of Environmental Analytical Chemistry · 2012

Resonant electron capture by uridineMuftakhov, M. V.; Shchukin, P. V. · Journal of Analytical Chemistry · 2013

Cyclic voltammetry of phenolUskova, I. K.; Bulgakova, O. N. · Journal of Analytical Chemistry · 2014

Chemical analysis and medicineZolotov, Yu. A. · Journal of Analytical Chemistry · 2014

Possibilities of cryogenic autoradiographyPankratov, D. A.; Korobkov, V. I. · Journal of Analytical Chemistry · 2014

Soil Type and Herbicides AdsorptionBarriuso, E.; Calvet, R. · International Journal of Environmental Analytical Chemistry · 1992