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تعداد موارد: ۷۳

N, S co-doped fluorescent carbon dots synthesized by microwave irradiation: a sensitive probe for Pb (II) ions detection in food samples

Carbon Letters

مجلات خارجی 2023 October Volume (33) No (6) Pages (1629-1638)

A Histogram-Based Technique for Simultaneous Colorimetric Determination of Malachite Green and Brilliant Green Using Triton X-100 Micelle

Journal of AOAC International

مجلات خارجی 2023 July Volume (106) No (4) Pages (1098-1108)

Simultaneous determination of mometasone furoate and calcipotriol in a binary mixture by validated HPLC and chemometric-assisted UV spectrophotometric methods and identification of degradation products by LC-MS

Iranian Journal of Basic Medical Sciences

مجلات خارجی 2022 November

Sensitive fluorometric determination of gold in geological samples using fire assay pre-concentration coupled with microfluidic paper-based analytical device

Microchemical Journal

مجلات خارجی 2021 May Volume (164) No (3) Pages (105923-105928)

Determination and evaluation components affecting the characteristics of synthesized of Au nanorods by the UV–vis spectrophotometer, dynamic light scattering, and scanner

Inorganic and Nano-Metal Chemistry

مجلات خارجی 2020 July Volume (51) No (3) Pages (374-382)

A comparison between digital camera and spectrophotometer for sensitive and selective kinetic determination of brilliant green in wastewaters

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

مجلات خارجی 2019 June Volume (5) No (206) Pages (232-239)

Optimization of electrospinning conditions for magnetic poly (acrylonitrile- co- acrylic acid) nanofibers

Journal of Nanostructures

مجلات خارجی 2019 April Volume (9) No (2) Pages (301-3019)

Evaluation of digital camera as a portable colorimetric sensor for low-cost determination of inorganic arsenic (III) in industrial wastewaters by chemical hydride generation assisted-Fe(III) − 1, 10-phenanthroline as a green color agent

Journal of the Iranian Chemical Society

مجلات خارجی 2018 November Volume (15) No (11) Pages (2549-2557)

Synthesis and characterization of magnetic poly(acrylonitrile-coacrylic acid) nanofibers for dispersive solid phase extraction and pre-concentration of malachite green from water samples

Journal of Industrial and Engineering Chemistry

مجلات خارجی 2018 April Volume (60) No (1) Pages (237-249)

A new application of µPADs in the gold industry :cyanide titration of pulp samples

Microchemical Journal

مجلات خارجی 2017 April Volume (133) No (1) Pages (545-550)

Spectrofluorimetric Determination of Beryllium by Mean Centering of Ratio Spectra

Journal of Fluorescence

مجلات خارجی 2016 May Volume (26) No (4) Pages (1401-1405)

Direct Analysis of Sunset Yellow in Commercial Saffron Using Gradual Solvatochromic Effect Followed by Rank Annihilation Factor Analysis (RAFA)

Der Pharma Chemica

مجلات خارجی 2016 April Volume (8) No (12) Pages (266-275)

Determination of melamine in soil samples using surfactant-enhanced hollow fiber liquid phase microextraction followed by HPLC–UV using experimental design

Journal of Advanced Research

مجلات خارجی 2015 November Volume (6) No (11) Pages (957-966)

In situ pre-concentration and voltammetric determination of trace lead and cadmium by a novel ionic liquid mediated hollow fiber-graphite electrode and design of experiments via Taguchi method

Electrochimica Acta

مجلات خارجی 2014 September Volume (147) No (1) Pages (279-287)

Application of Dispersive Liquid–Liquid Micro-extraction Using Mean Centering of Ratio Spectra Method for Trace Determination ofMercury in Food and Environmental Samples

Food Analytical Methods

مجلات خارجی 2014 January Volume (7) No (2) Pages (352-359)

APPLICATION OF DIFFERENTIAL SPECTRA FROM TWO DIFFERENT ENVIRONMENTS IN SIMULTANEOUS QUANTIFICATION OF NEW FUCHSINE, CRYSTAL VIOLET AND MALACHITE GREEN IN THE PRESENCE OF UNMODELED INTERFERENTS USING FIRST ORDER MULTIVARIATE CALIBRATION METHOD

Journal of Analytical Chemistry

مجلات خارجی 2012 May Volume (70) No (1) Pages (1-6)

Artificial Neural Networks Applied for Simultaneous Analysis of Mixtures of Nitrophenols by Conductometric Acid–Base Titration

Industrial and Engineering Chemistry Research

مجلات خارجی 2011 August Volume (10.1) No (50) Pages (11375-11381)

Determination of brilliant green from fish pond water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

مجلات خارجی 2011 June Volume (79) No (3) Pages (603-607)

Simultaneous Spectrophotometric Determination of Triphenylmethane Dyes in Complex Samples Using Synthetic Accommodation of Unknown Interferents During Partial Least Square Regression

Asian Journal of Chemistry

مجلات خارجی 2011 January Volume (23) No (3) Pages (1279-1284)

Speciation and Analysis of Arsenic (III) and Arsenic (V) by ‎Electrochemical Hydride Generation Spectrophotometric Method

Analytical Sciences

مجلات خارجی 2010 June Volume (26) No (1) Pages (107-110)

Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and Partial Least Squares Regression

Asian Journal of Chemistry

مجلات خارجی 2010 June Volume (22) No (6) Pages (4717-4726)

Dressed-up gold nanoparticles as the colorimetric nano-sensor for simple assay of acetaminophen in biological samples

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Dispersive solid phase extraction and preconcentration of Reactive blue194 using magnetic carbon nanotube and utilization of smart Mobile Phone for colorimetric analysis

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Evolution of paper based analytical devices for fire assay- fluorimetric determination of gold in geological samples using camera smart phone

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

A novel microfluidic paper – based device with colorimetric assay for determination of catechol using poly(N-vinylpyrrolidone) -capped silver nanoparticles

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Valuation of Syringe Pump’s Performance for Reproducible Synthesis of Gold Nanoparticles using Sodium Borohydride as-Reducer

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Simultaneous Evaluation of Factors Affecting the Size of Gold Nanoparticles by Response Surface methodology

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

A simple visual and highly selective colorimetric analysis of Dopamine based on gold nanoparticles decorated- Polyoxometalate using smart camera phone

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Design of headspace paper sensor for determination of Arsenic (III) in drinking waters using smart mobile phone based on chemical hydride generation

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Application of smart camera phone for End point detection of precipitation titration technique

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

Designing paper biosensors to the colorimetric measurement of bisphenol A by using gold nanoparticles modified with aptamer

بیستمین کنگره شیمی ایران

کنفرانس های خارجی | 2018-07-17

A new application of µPADs in the gold industry :cyanide titration of pulp samples

24 سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2017-08-30

Evaluation of Factors that Affect the synthesize of Au Nanorods by Camera and UV-Vis spectrophotometer and Determination of Aspect Ratio of Au by Camera

24 سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2017-08-30

Application of pH metric Titrations for identification of adulterated saffron Using Chemometrics Method: Principal Component Analysis

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

Evolution of MIA-QSPR integrated by two and three way regression models for Estimation of Degradation Rate Constants of Reaction between Different Aromatic Compounds and OH- Radical in Water

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

A Potable Optical Chemical Probe for Rapid Bio-Monitoring of Trinitrotoluene (TNT) in Environmental Samples Based on Smartphone-Colorimetric Method

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

Smartphone as the Sensing Device for Colorimetric Quantification of Azide Based on of Modified Gold Nanoparticles Aggregation

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

A Novel Direct and Cost Effective Fabrication of Paper-Based Microfluidic Device by Commerical Eye Pencil and its Application for Simultaneous Calcium and Magnesium Determination

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

Spectrophotometric Exploration of False Trade Saffron Utilizing Second Order Measurements Assisted by Quantized Micelle Concentration Variation

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

Multivariate Optimization of µ-Dynamic Headspace Extraction Assisted by Electrolytic Hydride Generation for Colorimetric Trace Analysis of Inorganic Arsenic (III) in Environmental Waters Using Response Surface Experimental Design

بیست و سومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-08-30

Optimization of pyrene biodegradation by Achromobacter sp. isolated from oil-contaminated soils

17th Intentational Iranian Congress of Microbiology

کنفرانس های خارجی | 2016-08-23

Biodegradation of pyrene by indigenous bacteria isolated from Gachsaran oil field

1st Congress of chemical Biotechnology

کنفرانس های خارجی | 2016-03-06

Electrochemical Hydride Generation coupled with Automated Dynamic Headspace Liquid-phase Microextraction: A novel sample preparation method to improve spectrophotometrics ultramicro-analysis of Antimony(III)

بیست و دومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-01-26

Multivariate Data Analyses Intertwined with Electrochemical Hydride Generation Connected µ-Dynamic Extraction to Investigate Simultaneous Spectrophotometric Trace Assessment of As(III) and Sb(III)

بیست و دومین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2016-01-26

Preconcentration of Reactive Orange 84 on MnFe2O4 Nanoparticles and Optimization the Parameters using Response Surface Methodology

دومین کنفرانس ملی زئولیت ایران

کنفرانس های خارجی | 2015-05-27

Sensitive spectrophotometric determination of Zinc in the presence of major interferences in highly complex matrix- electric arc furnace dust

بیستمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2014-02-25

Cloud point extraction for spectrophotometric determination of nanosized copper oxide in food samples and using Taguchi orthogonal design to multivariate optimization

بیستمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2014-02-25

oncentration of reactive dyes in water using MnFe2O4 magnetic nanoparticles and their simultaneous spectrophotometric determination by multivariate chemometrics methods

شانزدهمین کنگره شیمی ایران

کنفرانس های خارجی | 2013-09-07

Application of magnetic polymeric nancomposite for preconcentration and simultaneous spectrophotometric determination of dye pollutants in water by multivariate chemometrics method

شانزدهمین کنگره شیمی ایران

کنفرانس های خارجی | 2013-09-07

Determination of brilliant green in fish farming water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Evaluation of chemical hydride generation for simultaneous spectrophotometric determination of arsenic and antimony using partial least squaresmultivariate calibration

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Determination of azide ion in water samples using magnetic carbon nanotubes assisted solid liquid extraction with experimental design for optimization of the procedure

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Detection devices for explosives in environments: A review

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Accommodating of resolved acid-base titration modelof uncalibratedinterferents during multivariate calibration models

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Analysis of sunset yellow in adulterated saffron from solvent components gradual change–visible spectra data processed by Rank Annihilation Factor Analysis

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Kinetic spectrophotometric method for determination of sodium azide using experimental design for optimization of the procedure

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Kinetic spectrophotometric determination of brilliant green in the presence of Triton X-100

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Accommodating of resolved chemical kinetic model of uncalibratedinterferents during multivariate calibration models

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Application of differential spectra of different media during multivariate calibration to eliminate unmodeled interferents in unknown samples

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Determination of Sunset Yellow and Erythrosine in Binary Mixture Using of second-order calibration Methods

نوزدهمین سمینار شیمی تجزیه ایران

کنفرانس های خارجی | 2013-02-26

Pre-concentration andDetermination of brilliant green from fish pond water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection

18th Iranian Seminar of Analytical Chemistry

کنفرانس های خارجی | 2011-05-18

Preconcentration of trace amounts mercury by dispersive liquid-liquid microextraction with dispersive liquid-liquid microextraction detection using mean centering of ratio spectra method

18th Iranian Seminar of Analytical Chemistry

کنفرانس های خارجی | 2011-05-18

Artificial neural network and support vector Machine applied for simultaneous analysis of mixture of nitrophenols by conductometrics acid-base titration

دومین سمینار دوسالانه کمومتریکس ایران

کنفرانس های خارجی | 2009-10-28

Second-Order Advantage From Micelle Concentration Gradual Change–Visible Spectra Data

دومین سمینار دوسالانه کمومتریکس ایران

کنفرانس های خارجی | 2009-10-28

Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and orthogonal signal correction Partial Least Squares Regression

دومین سمینار دوسالانه کمومتریکس ایران

کنفرانس های خارجی | 2009-10-28

Application of Experimental Design for Optimization of Diffusive Liquid Phase Microextraction of Methylphenidate in Water Samples

16th Iranian Seminar of Analytical Chemistry

کنفرانس های خارجی | 2009-07-28

Evaluation Procedures for Liquid-Liquid Microextraction and Spectrophotometric Analysis of Three Carcinogenic Aromatic Amines Using Mean Centering of Ratio Spectra and Partial Least Squares

15th Iranian Seminar of Analytical Chemistry

کنفرانس های خارجی | 2007-02-27

Simultaneous Spectrophotometric Determination of Gallium and Nickel in Aluminum

15th Iranian Seminar of Analytical Chemistry

کنفرانس های خارجی | 2007-02-27

simultaneous kinetic determination of Fe(II) and Fe(III) by spectrophotometric H- point standar addition method

1s iranian Seminar ofchemometrics

کنفرانس های خارجی | 2006-09-05

Electrolytic Hydride Generation Spectrophtometric method for Determination and Speciation of As(III) and As(V)by silverdiethyidithiocarbamate

14th iranian Seminar of Analytical chemistry

کنفرانس های خارجی | 2005-08-29

کاربرد نانوسنسورها در روش رنگ سنجی و شناسایی سریع آلاینده ها

دنیای نانو

مجلات داخلی | اردیبهشت ۱۳۹۷ دوره (14) شماره (50) صفحات (4-8)

کاربرد نانو ساختارها در استخراج فاز جامد

دنیای نانو

مجلات داخلی | خرداد ۱۳۹۵ دوره (1) شماره (42) صفحات (51-54)

اندازه گیری همزمان گونه ها به وسیله آنالیز کمومتریکس داده های اسپکتروفتومتری بر روی تقلبات زعفران

بیست و سومین کنگره علوم وصنایع غذایی ایران

کنفرانس های داخلی | ۱۳۹۴/۰۸/۲۰