کلیدواژه‌ها = Preconcentration
تعداد مقالات: 9

1

Application of Modified Nano Alumina as a Solid Phase Extraction Sorbent for the Separation and Preconcentration of Manganese (II) in Milk and Water Samples and Its Determination by Flame Atomic Absorption Spectrometry

Biquarterly Iranian Journal of Analytical Chemistry
دوره 1، شماره 1، بهار 2014، صفحه 36-43
Mohammad Reza Jamali؛ Aysanam Kazemi

2

Carrier Element-Free Coprecipitation for Preconcentration of Mn2+, Co2+, Ni2+, Cd2+ and Cu2+ Ions from Water, Brewed Tea and Tobacco Samples

Biquarterly Iranian Journal of Analytical Chemistry
دوره 5، شماره 1، بهار 2018، صفحه 1-8
Sayed Zia Mohammadi؛ Maryam Balengei؛ Alieyeh Pourhasanghani؛ Samieh Fozooni؛ Asghar Amiri

3

Chelate Modified β-CDP as a Green and Economical Sorbent for Separation and Preconcentration of Co(II)

Biquarterly Iranian Journal of Analytical Chemistry
دوره 1، شماره 2، پاییز 2014، صفحه 97-105
Sandeep Jaggi؛ Usha Gupta

4

Determination of Diazinon in Environmental Samples Using Modified Multi-Walled Carbon Nanotubes as Pipette-Tip Solid Phase Extraction Sorbent

Biquarterly Iranian Journal of Analytical Chemistry
دوره 4، شماره 2، پاییز 2017، صفحه 10-16
Mohammad Reza Rezaei Kahkha؛ Massoud Kaykhaii؛ Mahdi Shafee-Afarani؛ Batool Rezaei Kahkha

5

Determination of trace amounts of chromium ions in water and food samples using ligand-less solid phase extraction-based modified nano-boehmite(AlOOH)

Iranian Chemical Communication
دوره 5، Issue 4, pp. 364-493، زمستان 2017، صفحه 397-406
Mohammad Rezaiati؛ Farhad Salimi؛ Changiz Karami

6

Development of ultrasound-assisted emulsification microextraction for the determination of trace zinc and copper by flame atomic absorption spectrometry

Iranian Chemical Communication
دوره 7، Issue 4. pp. 352-471، زمستان 2019، صفحه 445-454
Shahryar Abbasi؛ Mahmoud Roushani؛ Hadi Noorizadeh
شناسه دیجیتال (DOI): 10.30473/icc.2019.44276.1516

7

Extraction and Preconcentration of Trace Amounts of Mercury Using Functionalized Magnetic-Nanoparticles Prior to Their Determination by UV-Vis Spectrophotometry

Biquarterly Iranian Journal of Analytical Chemistry
دوره 6، شماره 1، بهار و تابستان 2019، صفحه 31-37
Homa Shafieekhani؛ Ali Moadelli؛ Firoozeh Aminipour
شناسه دیجیتال (DOI): 10.30473/ijac.2019.43981.1138

8

Nano-SiO2 Modified by CTAB and Oxime Ligand for Separation and Preconcentration of Trace Amount of Cu(II) in Real Environmental Samples

Biquarterly Iranian Journal of Analytical Chemistry
دوره 4، شماره 1، بهار 2017، صفحه 59-66
Narges Vaezi؛ Nasser Dalali؛ Mehdi Hosseini

9

Separation and Preconcentration Trace Amounts of Nickel Ion Us-ing Modified Multiwalled Carbon Nanotubes Sorbent Prior to Flame Atomic Absorption Spectrometry Determination

Biquarterly Iranian Journal of Analytical Chemistry
دوره 1، شماره 1، بهار 2014، صفحه 53-57
Maryam Ghanbarian؛ Farzad Etemadi؛ Ali Mostafavi؛ Moslem Afzali


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