Pyrocatechol violet impregnated magnetic graphene oxide for magnetic solid phase microextraction of copper in water, black tea and diet supplements
Pyrocatechol violet impregnated magnetic graphene oxide hybrid material (PV-MGO) was
prepared as magnetic solid phase microextraction for separation and preconcentration of …
prepared as magnetic solid phase microextraction for separation and preconcentration of …
Detection of trace amounts of Pb (II) by schiff base-chitosan-grafted multiwalled carbon nanotubes
A Moghimi - Russian Journal of Physical Chemistry A, 2013 - Springer
A simple, highly sensitive, accurate and selective method for determination of trace amounts
of Pb (II) in water samples is presented. A novel Schiff base-chitosan-grafted multiwalled …
of Pb (II) in water samples is presented. A novel Schiff base-chitosan-grafted multiwalled …
Separation and extraction of Co (II) using magnetic chitosan nanoparticles grafted with β-cyclodextrin and determination by FAAS
A Moghimi - Russian Journal of Physical Chemistry A, 2014 - Springer
A novel and selective method for the fast determination of trace amounts of Co (II) ions in
water samples has been developed. The procedure is based on the selective sorption of Co …
water samples has been developed. The procedure is based on the selective sorption of Co …
Preconcentration Ultra Trace of Cd(II) in Water Samples Using Dispersive Liquid‐Liquid Microextraction with Salen(N,N′‐Bis(Salicylidene)‐Ethylenediamine) and …
A Moghimi - Journal of the Chinese Chemical Society, 2008 - Wiley Online Library
Dispersive liquid–liquid microextraction (DLLME) technique was successfully used as a
sample preparation method for graphite furnace atomic absorption spectrometry (GF AAS) …
sample preparation method for graphite furnace atomic absorption spectrometry (GF AAS) …
Selective Pre‐concentration and Solid Phase Extraction of Mercury(II) from Natural Water by Silica Gel‐loaded (E)‐N‐(1‐Thien‐2′‐ylethylidene)‐1,2 …
A Moghimi - Chinese Journal of Chemistry, 2007 - Wiley Online Library
Abstract Silica gel‐loaded (E)‐N‐(1‐thien‐2′‐ylethylidene)‐1, 2‐phenylenediamine
(TEPDA) phase was synthesized based on physical adsorption approaches. The stability of …
(TEPDA) phase was synthesized based on physical adsorption approaches. The stability of …
Preconcentration of copper (II) in water samples using polyurethane foam/2-(6′-ethyl-2′-benzothiazolylazo) chromotropic acid.
A Moghimi, N Tajodini - 2010 - cabidigitallibrary.org
In this work, polyurethane foam (PUF) loaded with 2-(6′-ethyl-2′-benzothiazolylazo)
chromotropic acid (Ethyl-BTANC) was packed in a minicolumn and it was used in an on-line …
chromotropic acid (Ethyl-BTANC) was packed in a minicolumn and it was used in an on-line …
Preconcentration and determination of ultra trace cobalt (II) in water samples using Co (II)-imprinted diazoaminobenzene-vinylpyridine copolymers
N Tajodini, A Moghimi - Asian J. Chem, 2010 - hero.epa.gov
Cobalt (II) imprinted and non-imprinted copolymers were prepared by metal on imprinted
polymer (MIIP) technique The copolymers were obtained by copolymerizing cobalt chloride …
polymer (MIIP) technique The copolymers were obtained by copolymerizing cobalt chloride …
[PDF][PDF] Extraction of Co (II) by Isocyanate Treated Graphite Oxides (iGOs) Adsorbed on Surfactant Coated C18 Before Determination by FAAS
A Moghimi, M Abdouss - Int. J. Bio-Inorg. Hybd. Nanomat, 2013 - ijbihn.varamin.iau.ir
A simple, highly sensitive, accurate and selective method for determination of trace amounts
of Co (II) in water samples is presented. Isocyanate treated graphite oxides (iGOs) solid …
of Co (II) in water samples is presented. Isocyanate treated graphite oxides (iGOs) solid …
Extraction of Ni (II) on micro crystalline naphthalene modified with organic-solution-processable functionalized nano graphene
A Moghimi - Russian Journal of Physical Chemistry A, 2014 - Springer
A novel and selective method for the fast determination of trace amounts of Ni (II) ions in
water samples is described. Method has been developed for preconcentration of Ni on …
water samples is described. Method has been developed for preconcentration of Ni on …
[PDF][PDF] Adsorption and preconcentration of lead (II) by solid-phase extraction prior to determination by flame atomic absorption spectrophotometry
A Moghimi - Aust. J. Basic & Appl. Sci, 2012 - Citeseer
A simple, reliable and rapid method for preconcentration and modification of silica gel with
Isopropyl 2-[(isopropoxy carbothioyl) disulfanyl] ethanethioate (IIDE) in order to prepare an …
Isopropyl 2-[(isopropoxy carbothioyl) disulfanyl] ethanethioate (IIDE) in order to prepare an …