| 1 | Determination of Copper and simultaneous determination of lead & Palladium by Flame Atomic Absorption Spectroscopy after preconcentration by sulfur nano particles as a new sorbent.
| Davood Riyazati | | 2010 |
| 2 | Determination of silver and simultaneous determination of nickel and cadmium by flame atomic absorption spectroscopy (FAAS) after preconcentration using sulfur nano-particles as a new sorbent | Mozhgan Tirnia |  | 2011 |
| 3 | Spectrophotometric determination of bismuth and zinc after preconcentration by cloud point extraction | Majid Shafiee |  | 2011 |
| 4 | Preconcentration and determination of erythrosine and diazepam by solid phase extraction using magnetic iron oxide nanoparticles and modified sulfur nanoparticles | Zahra Ghoraba |  | 2012 |
| 5 | Preconcentration and determination of mercury and ciprofloxacin by cloud point extraction | Akram Hosseini Nohadani |  | 2012 |
| 6 | Determination of gold (III) by flame atomic absorption spectroscopy (FAAS) after preconcentration using sulfur nano-particles as sorbent | Sedighe Khaksari |  | 2012 |
| 7 | Preconcentration and determination of metronidazole by directly suspended droplet micro extraction (DSDME) | Zeinab Rasaienejad |  | 2012 |
| 8 | Preconcentration and determination of linuron by solid phase extraction using sulfur nanoparticles | Farzaneh Salehi |  | 2012 |
| 9 | Spectrophotometric determination of molybdenum (VI) after preconcentration by cloud point extraction | Ali Eftekhary |  | 2012 |
| 10 | Preconcentration and determination of niflumic acid by liquid phase microextraction using hollow fiber | Samaneh Teimouri |  | 2013 |
| 11 | Preconcentration and determination of gemfibrozil by liquid phase microextraction using hollow fiber | Foruzan Ebrahimi |  | 2013 |
| 12 | Removal of erythrosine and methylene blue dye from aqueous solutions by ornamental palm leaf and amygdalus scoparia shell as natural adsorbents | Hadiseh Hosnan
|  | 2013 |
| 13 | Preconcentration and determination of nalidixic acid by directly suspended droplet microextraction (DSDME) | Vajihe Mohamadi Pelarti |  | 2014 |
| 14 | Preconcentration and determination of phenylephrine hydrochloride by liquid phase microextraction using dispersive liquid liquid microextraction | Fatemeh Pakdaman |  | 2014 |
| 15 | Surfactant assisted dispersive liquid–liquid microextraction (DLLME) for perconcentration and determination of fluvoxamine maleate | Ali Sadeghi |  | 2015 |
| 16 | Surfactant assisted dispersive liquid–liquid microextraction (SA-DLLME¬¬) for perconcentration and determination of chlorpropamide | Fatemeh Rameh |  | 2016 |
| 17 | Solid phase extraction procedure for preconcentration of Cu2+, Zn2+ and Pb2+ on multiwall carbon nanotube prior to determination by flame atomic absorption spectrometry | Seyedeh Sedigheh Shahvarani |  | 2017 |
| 18 | Design and fabrication of a new optical sensor for determination of uranium | Maryam Masumi |  | 2016 |
| 19 | Application of graphene oxide based dispersive micro solid phase extraction (GO-D-µ-SPE) for preconcentration and determination of simazine | Faezeh Sadeghi |  | 2016 |
| 20 | Preconcentration and determination of mefenamic acid by three phase hollow- fiber liquid-phase microextraction | Elahe Zakernezhad |  | 2016 |
| 21 | Graphene oxide based dispersive micro solid phase extraction for preconcentration and determination of diazepam. | Nazpari Mirzaei |  | 2017 |
| 22 | Dispersive micro solid phase extraction based on Mn3O4 nanoparticles for preconcentration and determination of carvedilol | Seyed Sajad Mousavi |  | 2017 |
| 23 | Application of Nickle ferrite based dispersive micro solid phase extraction for preconcentration and determination of Hexaflumuron | Tahereh Rostami |  | 2018 |
| 24 | Simultaneous preconcentration and determination of nalidixic acid and ciprofloxacin by Fe-Ag metallic nanoparticles based dispersive solid phase microextraction | Elahe kasiri |  | 2018 |
| 25 | Simultaneous preconccentration and determination of levodopa, methyldopa and adrenaline by silver/reduced graphen oxide nanocomposite based dispersive solid phase microextraction | Sina Khalili |  | 2018 |
