Mohammad Saraji
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View article: Bio-nanoparticles sensor couple with smartphone digital image colorimetry and dispersive liquid–liquid microextraction for aflatoxin B1 detection
Bio-nanoparticles sensor couple with smartphone digital image colorimetry and dispersive liquid–liquid microextraction for aflatoxin B1 detection Open
A novel nanobiosensor-based colorimetric method was developed by integrating ZnO nanoparticles functionalized with curcumin, dispersive liquid-liquid microextraction (DLLME), and smartphone digital image colorimetry for the sensitive detec…
View article: Design of polyamidoamine dendrimer grafted zeolite to remove malachite green from aqueous media
Design of polyamidoamine dendrimer grafted zeolite to remove malachite green from aqueous media Open
The present study describes a new, non-toxic and low-cost composite of zeolite/graphitic carbon nitride modified with highly branched polyamidoamine dendrimer (ZMPA). Graphitic carbon nitride, as an inexpensive and non-toxic compound with …
View article: Development of a Colorimetric Sensor Based on the Coupling Microfluidic Paper-Based Analytical Device and Headspace Microextraction for Determination of Formaldehyde in Textile, Milk and Wastewater Samples
Development of a Colorimetric Sensor Based on the Coupling Microfluidic Paper-Based Analytical Device and Headspace Microextraction for Determination of Formaldehyde in Textile, Milk and Wastewater Samples Open
View article: Preparation of a Magnetic Molecularly Imprinted Polymer on Fibrous Silica Nanosphere Via Self-Polycondensation for Micro Solid-Phase Extraction of Chlorpyrifos
Preparation of a Magnetic Molecularly Imprinted Polymer on Fibrous Silica Nanosphere Via Self-Polycondensation for Micro Solid-Phase Extraction of Chlorpyrifos Open
View article: Synthesis and characterization of g-C 3 N 4 modified zeolite and its application as a methyl violet 6b cationic dye sorbent
Synthesis and characterization of g-C 3 N 4 modified zeolite and its application as a methyl violet 6b cationic dye sorbent Open
This paper reports a novel, low-cost and facile approach to prepare a hybrid material consisting of zeolite, Fe3O4 and graphitic carbon nitride as a sorbent to remove methyl violet 6b (MV) from aqueous solutions. To i…
View article: A green microfluidic method based liquid phase microextraction for the determination of parabens in human urine samples
A green microfluidic method based liquid phase microextraction for the determination of parabens in human urine samples Open
Development of green approaches have emerged as a challenge that highlight the pressing need for nontoxic solvents, miniaturized method and bio-degradable materials. In this regard, an environmentally-friendly microfluidic system based on …
View article: An Electro-Assisted Thin-Film Microextraction Method for Polar Organic Compounds Monitoring in Biological Samples
An Electro-Assisted Thin-Film Microextraction Method for Polar Organic Compounds Monitoring in Biological Samples Open
View article: A Green Microfluidic Method Based Liquid Phase Microextraction for the Determination of Parabens in Human Urine Samples
A Green Microfluidic Method Based Liquid Phase Microextraction for the Determination of Parabens in Human Urine Samples Open
View article: A microfluidic liquid phase microextraction method for drugs and parabens monitoring in human urine
A microfluidic liquid phase microextraction method for drugs and parabens monitoring in human urine Open
Frequent consumption of pharmaceuticals and personal care products (PPCPs) have emerged as a current problem that highlights the pressing need for new multi-residue analytical methods that allow their simultaneous determination to assess t…
View article: A selective and efficient microfluidic method-based liquid phase microextraction for the determination of sulfonamides in urine samples
A selective and efficient microfluidic method-based liquid phase microextraction for the determination of sulfonamides in urine samples Open
Liquid phase microextraction (LPME) into a microfluidic has undergone great advances focused on downscaled and miniaturized devices. In this work, a microfluidic device was developed for the extraction of sulfonamides in order to accelerat…
View article: Development of electrodeposited nanostructural poly (o-aminophenol) coating as a solid phase microextraction fiber for determination of bisphenol A
Development of electrodeposited nanostructural poly (o-aminophenol) coating as a solid phase microextraction fiber for determination of bisphenol A Open
In this research nanostructural poly (o-aminophenol) was synthesized by electropolymerization and used for solid phase microextraction procedure (SPME). Thin film of Poly (o-aminophenol) (4 µm thickness) was shaped by sweep potential for 4…
View article: A 96-well wax printed Prussian Blue paper for the visual determination of cholinesterase activity in human serum
A 96-well wax printed Prussian Blue paper for the visual determination of cholinesterase activity in human serum Open
View article: Magnetic Polyamide Nanocomposites for the Microextraction of Benzophenones from Water Samples
Magnetic Polyamide Nanocomposites for the Microextraction of Benzophenones from Water Samples Open
In this article, the influence of the monomers on the extraction efficiency and the effect of the addition of surfactants during the synthesis have also been considered. The sorption capacity of the resulting nanocomposites has been evalua…
View article: Synthesis and characterization of a nanoadsorbent for removal of bisphenol A by hydrous magnesium oxide: kinetic and isotherm studies
Synthesis and characterization of a nanoadsorbent for removal of bisphenol A by hydrous magnesium oxide: kinetic and isotherm studies Open
View article: Environmentally-friendly and ultrasonic-assisted preparation of two-dimensional ultrathin Ni/Co-NO3 layered double hydroxide nanosheet for micro solid-phase extraction of phenolic acids from fruit juices
Environmentally-friendly and ultrasonic-assisted preparation of two-dimensional ultrathin Ni/Co-NO3 layered double hydroxide nanosheet for micro solid-phase extraction of phenolic acids from fruit juices Open
In this paper, we report an environmentally-friendly and low cost synthetic approach for large-scale fabrication of 2-dimentional porous Ni/Co-NO3-based layered double hydroxide (Ni/Co-NO3-LDH) nanosheet through ultra…
View article: Phenyl carbamate functionalized zinc oxide nanorods for paper-based thin film microextraction
Phenyl carbamate functionalized zinc oxide nanorods for paper-based thin film microextraction Open
In this work, phenyl carbamate functionalized zinc oxide nanorods were fabricated on a cellulose filter paper and employed as a novel and low cost sorbent in a thin film microextraction (TFME) technique.
View article: Simple synthesis of magnetic polystyrene composite for the dispersive micro-solid phase extraction of parabens from water samples followed by LC–MS/MS determination
Simple synthesis of magnetic polystyrene composite for the dispersive micro-solid phase extraction of parabens from water samples followed by LC–MS/MS determination Open
View article: STATUS OF BENZOIC ACID AMOUNT DURING PROCESSING FROM YOGHURT TO ITS BY-PRODUCT DRINK (DOOGH)
STATUS OF BENZOIC ACID AMOUNT DURING PROCESSING FROM YOGHURT TO ITS BY-PRODUCT DRINK (DOOGH) Open
The addition of benzoic acid is forbidden in by-product drink of yoghurt in Iran. However, this preservative can be naturally found in milk and its products. A total of 24 and 48 samples of yoghurt and Doogh were analyzed by HPLC method t…