دانلود مقالات ISI درباره پیش انقباض + ترجمه فارسی

Directly suspended droplet microextraction in combination with microvolume UV–vis spectrophotometry for determination of phosphate

Keywords: پیش انقباض; Directly suspended droplet microextraction; Microvolume spectrophotometry; Phosphate; Dissolved reactive phosphorus; Preconcentration

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Toward the use of surface modified activated carbon in speciation: Selective preconcentration of selenite and selenate in environmental waters

Keywords: پیش انقباض; Selenium; Speciation; Preconcentration; Activated carbon; LC-ICP-MS

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

High sensitive protein detection by hollow fiber membrane interface based protein enrichment and in situ fluorescence derivatization

Keywords: پیش انقباض; In situ fluorescence derivatization; Hollow fiber membrane interface; Preconcentration; Low abundance proteins

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of copper traces in water samples by flow injection-flame atomic absorption spectrometry using a novel solidified floating organic drop microextraction method

Keywords: پیش انقباض; Copper determination; Solidified floating organic drop microextraction; Preconcentration; Flow injection; Flame atomic absorption spectrometry; Neutral red; SDBS

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Separation of trace amount of silver using dispersive liquid-liquid based on solidification of floating organic drop microextraction

Keywords: پیش انقباض; Dispersive liquid-liquid microextraction; Solidification; Silver determination; Water analysis; Separation; Preconcentration;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Ultra-sensitive determination of cadmium in rice and water by UV–vis spectrophotometry after single drop microextraction

Keywords: پیش انقباض; Single drop microextraction; Preconcentration; UV–vis spectrophotometry; Cadmium

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Spectrophotometric determination of trace levels of allura red in water samples after separation and preconcentration

Keywords: پیش انقباض; Preconcentration; Allura red; MCI GEL CHP20P resin; Spectrophotometry; Water samples;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Coprecipitation of palladium(II) with 1,5-diphenylcarbazite–copper(II) and determination by flame atomic absorption spectrometry

Keywords: پیش انقباض; Flame atomic absorption spectrometry; Preconcentration; Coprecipitation; 1,5-Diphenylcarbazite

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

The use of a white rot fungi (Pleurotus ostreatus) immobilized on Amberlite XAD-4 as a new biosorbent in trace metal determination

Keywords: پیش انقباض; Chromium(III); Cadmium(II); Copper(II); Preconcentration; Pleurotus ostreatus;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Ligandless-solidified floating organic drop microextraction method for the preconcentration of trace amount of cadmium in water samples

Keywords: پیش انقباض; Cadmium determination; Solidified floating organic drop microextraction; Preconcentration; Ligandless; Flow injection; Flame atomic absorption spectrometry; SDBS;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Preconcentration of trace elements from water samples on a minicolumn of yeast (Yamadazyma spartinae) immobilized TiO2 nanoparticles for determination by ICP-AES

Keywords: پیش انقباض; Trace element; Preconcentration; TiO2 nanoparticles; Yamadazyma spartinae; Inductively coupled plasma atomic emission spectrometry; Water;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Carminic acid modified anion exchanger for the removal and preconcentration of Mo(VI) from wastewater

Keywords: پیش انقباض; Carminic loaded IRA743; Mo(VI) removal; Preconcentration;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Slurry analysis of cadmium and copper collected on 11-mercaptoundecanoic acid modified TiO2 core-Au shell nanoparticles by flame atomic absorption spectrometry

Keywords: پیش انقباض; Slurry; Separation; Nanoparticles; Preconcentration; Flame atomic absorption spectrometry;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

A novel flow-through fluorescence optosensor for the sensitive determination of tetracycline

Keywords: پیش انقباض; Tetracycline; Flow-through optosensor; Solid surface fluorescence; Preconcentration;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Development of cloud point extraction using pH-sensitive hydrogel for preconcentration and determination of malachite green

Keywords: پیش انقباض; Hydrogel; Preconcentration; Central composite design; Malachite green

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Investigation of analytical performance for rapidly synergistic cloud point extraction of trace amounts of copper combined with spectrophotometric determination

Keywords: پیش انقباض; Rapidly synergistic cloud point extraction; Non-ionic surfactant Triton X-100; Spectrophotometric determination; Preconcentration; Copper

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Preconcentration of Cd(II) and Cu(II) ions by coprecipitation without any carrier element in some food and water samples

Keywords: پیش انقباض; Carrier element free coprecipitation (CEFC); Trace analysis; Heavy metals; Preconcentration; Flame Atomic Absorption Spectrometry

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Ultrasonication-assisted extraction and preconcentration of medicinal products from herb by ionic liquids

Keywords: پیش انقباض; Ionic liquid; Ultrasonication; Extraction; Preconcentration;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Ionic liquid-based liquid phase microextraction with direct injection for capillary electrophoresis

Keywords: پیش انقباض; Ionic liquid; Clozapine; Liquid phase microextraction; Stacking; Liquid liquid extraction; Preconcentration

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Highly efficient removal and preconcentration of lead and cadmium cations from water and wastewater samples using ethylenediamine functionalized SBA-15

Keywords: پیش انقباض; Ethylenediamine functionalized SBA-15; Lead; Cadmium; Removal; Preconcentration

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

A simple separation/preconcentration method for the determination of aluminum in drinking water and biological sample

Keywords: پیش انقباض; Separation; Preconcentration; Aluminum; Morin; Spectrofluorimetry; Scalp hair;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of rare earth elements in seawater by inductively coupled plasma mass spectrometry with off-line column preconcentration using 2,6-diacetylpyridine functionalized Amberlite XAD-4

Keywords: پیش انقباض; Rare earth elements; Seawater; 2,6-Diacetylpyridine; Amberlite XAD-4; Preconcentration

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of inorganic arsenic species by hydride generation atomic absorption spectrometry in water samples after preconcentration/separation on nano ZrO2/B2O3 by solid phase extraction

Keywords: پیش انقباض; Arsenic; Speciation; Preconcentration; Solid phase extraction; Nano metal oxides; Water samples

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Determination at low ppm levels of dithiocarbamate residues in foodstuff by vapour phase-liquid phase microextraction-infrared spectroscopy

Keywords: پیش انقباض; Infrared spectroscopy; Preconcentration; Liquid phase microextraction; Vapour phase generation; Dithiocarbamates

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Application of ionic-liquid supported cloud point extraction for the determination of microcystin-leucine–arginine in natural waters

Keywords: پیش انقباض; Environmental applications; Microextraction; Microcystin-LR; Preconcentration; Ionic liquids

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Alumina coated with oxazolone derivative for extraction of trace amounts of cadmium and copper from water and plant samples

Keywords: پیش انقباض; Alumina; Oxazolone derivative; Preconcentration; Cadmium; Copper; Flame atomic absorption spectrometry;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

A new flow injection preconcentration method based on multiwalled carbon nanotubes for the ETA-AAS determination of Cd in urine

Keywords: پیش انقباض; Carbon nanotubes; SPE; Preconcentration; Cadmium; Urine; ETA-AAS;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Effect of temperature on pseudoternary system Tween-80–butanol–hexane–water

Keywords: پیش انقباض; Microemulsion; Cloud point; Phase behavior; Preconcentration; Tween-80

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of inorganic selenium species in water and garlic samples with on-line ionic liquid dispersive microextraction and electrothermal atomic absorption spectrometry

Keywords: پیش انقباض; Tetradecyl(trihexyl)phosphonium chloride; Ionic liquid; Selenium; Liquid-liquid microextraction; Preconcentration; Speciation;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Lab on valve-multisyringe flow injection system (LOV-MSFIA) for fully automated uranium determination in environmental samples

Keywords: پیش انقباض; LOV; MSFIA; Uranium; Preconcentration; LWCC; Environmental samples;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Sensitive analysis of amino acids with carrier-mediated single drop microextraction in-line coupled with capillary electrophoresis

Keywords: پیش انقباض; Capillary electrophoresis; Single drop microextraction; Carrier; Ion pair; Preconcentration; Amino acid;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Adsorption and preconcentration of divalent metal ions in fossil fuels and biofuels: Gasoline, diesel, biodiesel, diesel-like and ethanol by using chitosan microspheres and thermodynamic approach

Keywords: پیش انقباض; Preconcentration; Biodiesel; Fuels; Metal

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Preconcentration and determination of copper and cadmium ions with 1,6-bis(2-carboxy aldehyde phenoxy)butane functionalized Amberlite XAD-16 by flame atomic absorption spectrometry

Keywords: پیش انقباض; Solid phase extraction; Amberlite XAD 16; Preconcentration; Copper; Cadmium;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Microwave plasma torch-atomic emission spectrometry for the on-line determination of rare earth elements based on flow injection preconcentration by TiO2-graphene composite

Keywords: پیش انقباض; TiO2-graphene composites; Preconcentration; Flow injection; Rare earth elements; Microwave plasma torch-atomic emission spectrometry;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of some heavy metals in food and environmental samples by flame atomic absorption spectrometry after coprecipitation

Keywords: پیش انقباض; Coprecipitation; Food; Heavy metal; Preconcentration; Atomic absorption spectrometry;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Cellulose microfiber functionalized with N,N′-bis (2-aminoethyl)-1,2-ethanediamine as a solid sorbent for the fast preconcentration of Cd(II) in flow system analysis

Keywords: پیش انقباض; Modified cellulose microfiber; Preconcentration; Cadmium; Factorial design;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Chelating agent free-solid phase extraction (CAF-SPE) of Co(II), Cu(II) and Cd(II) by new nano hybrid material (ZrO2/B2O3)

Keywords: پیش انقباض; Nanosorbent; Flame atomic absorption spectrometry; Preconcentration; Boron oxide; Zirconia; Heavy metal;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

A magnesium hydroxide preconcentration/matrix reduction method for the analysis of rare earth elements in water samples using laser ablation inductively coupled plasma mass spectrometry

Keywords: پیش انقباض; Rare earth element; Magnesium hydroxide; Preconcentration; Laser ablation; Inductively coupled plasma mass spectrometry

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Preparation of an efficient sorbent by washing then pyrolysis of olive wood for simultaneous solid phase extraction of chloro-phenols and nitro-phenols from water

Keywords: پیش انقباض; Solid phase extraction; Preconcentration; Phenols; Olive wood; Pyrolysis; Water samples

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Studies of ion-imprinted polymers for solid-phase extraction of ruthenium from environmental samples before its determination by electrothermal atomic absorption spectrometry

Keywords: پیش انقباض; Ruthenium; Preconcentration; Ion-imprinted polymer; Interference; ETAAS

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Adsorption studies of Cd(II) onto Al2O3/Nb2O5 mixed oxide dispersed on silica matrix and its on-line preconcentration and determination by flame atomic absorption spectrometry

Keywords: پیش انقباض; Preconcentration; Cd(II); Silica/Alumina/Niobia; FAAS; Factorial design

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Tea-industry waste activated carbon, as a novel adsorbent, for separation, preconcentration and speciation of chromium

Keywords: پیش انقباض; Tea-industry waste activated carbon; Preconcentration; Chromium speciation; Batch adsorption technique; Flame atomic absorption spectrometry

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Combined cation-exchange and extraction chromatographic method of pre-concentration and concomitant separation of Cu(II) with high molecular mass liquid cation exchanger after its online detection

Keywords: پیش انقباض; Solid phase extraction; Versatic 10; Preconcentration; Sorption isotherm; Selective detection; Separation of Cu(II);

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Centrifugally-driven sample extraction, preconcentration and purification in microfluidic compact discs

Keywords: پیش انقباض; Centrifugally-driven microextraction; Electrophoretic separation; Fractionation; Lab-on-a-disc; Microfluidic compact disc (μ-CD); Monolithic stationary phase; Packed stationary phase; Preconcentration; Purification; Sample extraction

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2011 سفارش ترجمه

Human body-odor components and their determination

Keywords: پیش انقباض; Body odor; Breath volatile; Disease diagnosis; Gas chromatography; Odor component; Odor sensor; Preconcentration; Sampling; Sweat; Urinary volatile

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2011 سفارش ترجمه

Application of derivatized magnetic materials to the separation and the preconcentration of pollutants in water samples

Keywords: پیش انقباض; Magnetic extraction; Magnetic material; Octadecylsilane; Pollutant; Polymer; Preconcentration; Separation; Silica; Surfactant; Water sample

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Global status of trace elements in the ocean

Keywords: پیش انقباض; GEOTRACES; ICP-MS; Intercalibration; Isotope; Preconcentration; Sampling; Seawater; Shipboard analysis; Speciation; Trace element

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2011 سفارش ترجمه

Clouding behaviour in surfactant systems

Keywords: پیش انقباض; Surfactant; Cloud point technology; Micelles; Microemulsions; Preconcentration; Extraction; Phase behaviour

دانلود رایگان متن کامل مقاله ISI 21 صفحه سال انتشار : 2011 سفارش ترجمه

A novel solidified floating organic drop microextraction method for preconcentration and determination of copper ions by flow injection flame atomic absorption spectrometry

Keywords: پیش انقباض; Copper determination; Solidified floating organic drop microextraction; Preconcentration; Flow injection; Flame atomic absorption spectrometry

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2010 سفارش ترجمه

Cloud point extraction preconcentration and spectrophotometric determination of copper in food and water samples using amino acid as the complexing agent

Keywords: پیش انقباض; Cloud point extraction; Preconcentration; Copper; Isoleucine; Spectrophotometry; Trace metals in food; Food and water samples; Food safety; Food analysis; Food composition

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2010 سفارش ترجمه