دانلود مقالات ISI درباره تک قطره microextraction + ترجمه فارسی

Magnetic ionic liquids as extraction solvents in vacuum headspace single-drop microextraction

Keywords: تک قطره microextraction; [Aliquat+]2 [MnCl42−]; trioctylmethylammonium tetrachloromanganate(II); [P6,6,6,14+] [Dy(hfacac)4−]; trihexyl(tetradecyl)phosphonium tetrakis(hexafluoroacetylaceto)dysprosate(III); [P6,6,6,14+] [Mn(hfacac)3−]; trihexyl(tetradecyl)phosphonium tris(he

دانلود رایگان متن کامل مقاله ISI 33 صفحه سال انتشار : 2017 سفارش ترجمه

ساختار شیمیایی نانوذرات با استفاده از عناصر کمیاب

Nanoparticle-assisted chemical speciation of trace elements

Keywords: تک قطره microextraction; Chemical speciation; Trace elements; Nanosized materials; Nanosorbents; Optical nanoprobes; Nanocatalysts; Applications; AAS; atomic absorption spectrometry; AFS; atomic fluorescence spectrometry; APDC; ammonium pyrrolidinedithiocarbamate; CD; carbon dot;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2016 سفارش ترجمه

فرمولاسیون و تعیین محلولهای متخلخل الیه هالوژن در آب - قسمت دوم. تکنیک های آماده سازی نمونه برای رویکردهای تحلیلی

Formation and determination of organohalogen by-products in water - Part II. Sample preparation techniques for analytical approaches

Keywords: تک قطره microextraction; Organohalogen; By-products; Water; Sample preparation; Extraction; Analysis; AC; Activated charcoal; ACN; Acetonitrile; AOBr; Adsorbable organic bromine; AOCl; Adsorbable organic chlorine; AOI; Adsorbable organic iodine; AOX; Adsorbable organic halide; CA

دانلود رایگان متن کامل مقاله ISI 38 صفحه سال انتشار : 2016 سفارش ترجمه

روش های تحلیلی برای کنترل کیفیت داروها از لحاظ محتوای حلال های باقی مانده: چالش ها و تحولات اخیر

Analytical procedures for quality control of pharmaceuticals in terms of residual solvents content: Challenges and recent developments

Keywords: تک قطره microextraction; Residual solvents; Pharmaceutical samples; Analytical procedures; Sample preparation techniques; Headspace analysis; Gas chromatography; ANDAs; Abbreviated New Drug Applications, US Food and Drug Administration; API; Active Pharmaceutical Ingredient; BA;

دانلود رایگان متن کامل مقاله ISI 55 صفحه سال انتشار : 2016 سفارش ترجمه

فرصت ها و ضعف های مایعات یونی در یک میکرو اکستراک تک قطره

Opportunities and shortcomings of ionic liquids in single-drop microextraction

Keywords: تک قطره microextraction; Analytical instrumentation; Extraction; Green analytical chemistry; Ionic liquid; Miniaturization; Preconcentration; Sample preparation; Separation; Single-drop microextraction; Sustainable analytical procedure[(NH2C6) C1Pyrr], 1-(6-aminohexyl)-1-methylpy

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2015 سفارش ترجمه

پیشرفت های اخیر و روند های آینده در مواد جدید برای آماده سازی نمونه

Recent advances and future trends in new materials for sample preparation

Keywords: تک قطره microextraction; Graphene; Immunosorbent; Ionic liquid; Molecularly imprinted monolith; Molecularly imprinted polymer; New material; Restricted access material; Sample preparation; Sol gel; Sorbent; β-CD; β-cyclodextrin; β-NSA; β-naphthalenesulfonic acid; γ-MPTS; γ-

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2015 سفارش ترجمه

تکنیک های استخراج و پیش سازی مینیاتوری با استفاده از طیف سنجی جرم لیزری جذب / یونیزاسیون لیزر با استفاده از ماتریکس برای آزمایش زیست مولکول ها

Nanomaterial-based miniaturized extraction and preconcentration techniques coupled to matrix-assisted laser desorption/ionization mass spectrometry for assaying biomolecules

Keywords: تک قطره microextraction; Biomolecular assay; Biomolecule; Extraction; Liquid-liquid microextraction; MALDI-MS; Matrix-assisted laser desorption/ionization mass spectrometry; Nanomaterial; Nanoparticle; Preconcentration; Single-drop microextraction

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2015 سفارش ترجمه

کامپوزیت ترانسمیترهای نانوسلولز، کربناتوبها و مایعات یونی به عنوان عصاره گیرهای جدید برای میکرو اکستراکشن قطره مستقیم

Ternary composites of nanocellulose, carbonanotubes and ionic liquids as new extractants for direct immersion single drop microextraction

Keywords: تک قطره microextraction; CNTs; carbon nanotubes; c-MWCNTs; carboxylated multiwalled carbonanotubes; ILs; ionic liquids; BMIM·PF6; 1-butyl-3-methylimidazolium hexafluorophosphate; NC; nanocellulose; SDME; single-drop microextraction; DI; direct immersion; HS; head space; TEMPO; 2

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

میکرو اکستراسیون امولسیفایر سوراخ دار با استفاده از سونوگرافی یونیک مشتق شده برای تعیین همزمان سه ترکیب مهم طعم دهنده در عصاره های گیاهی و نمونه های ادرار

Ionic liquid-based ultrasound-assisted surfactant-emulsified microextraction for simultaneous determination of three important flavoring compounds in plant extracts and urine samples

Keywords: تک قطره microextraction; ANA; para-anisaldehyde (4-methoxybenzaldehyde); TAN; trans-anethole; EST; estragole; LLE; liquid-liquid extraction; SPE; solid-phase extraction; LPME; liquid-phase microextraction; SPME; solid-phase microextraction; SDME; single-drop microextraction; SB

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2014 سفارش ترجمه

تکنیک های میکرو اکستراکسیون مایع فاز بر مبنای مایعات یونی برای پیش گیری و تعیین فلزات

Liquid-phase microextraction techniques based on ionic liquids for preconcentration and determination of metals

Keywords: تک قطره microextraction; Dispersive liquid-liquid microextraction; Hollow-fiber liquid-phase microextraction; Inorganic analysis; Ionic liquid; Liquid-phase microextraction; Metal determination; Preconcentration; Sample preparation; Single-drop microextraction; Speciation analysi

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2014 سفارش ترجمه

یک مرور کلی از آماده سازی نمونه برای تعیین پارابن ها در لوازم آرایشی

An overview of sample preparation for the determination of parabens in cosmetics

Keywords: تک قطره microextraction; Cosmetics analysis; Liquid-phase microextraction; Matrix solid-phase dispersion; Paraben determination; Pressurized liquid extraction; Sample preparation; Solid-phase extraction; Solid-phase microextraction; Stir-bar sorptive extraction; Supercritical flu

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2014 سفارش ترجمه

جنبه های سبز، تحولات و دیدگاه های تکنیک های میکرو اکستراسیون فاز مایع

Green aspects, developments and perspectives of liquid phase microextraction techniques

Keywords: تک قطره microextraction; AALLME; air-assisted liquid-liquid microextraction; BSED; bell-shaped extraction device; BTEX; benzene toluene ethylbenzene and xylene; CAE; coacervative extraction; CE; capillary electrophoresis; CIAME; cold-induced aggregation microextraction; CPE; cl

دانلود رایگان متن کامل مقاله ISI 35 صفحه سال انتشار : 2014 سفارش ترجمه

Single-drop microextraction combined with gas chromatography-electron capture detection for the determination of acrylamide in food samples

Keywords: تک قطره microextraction; Gas chromatography-electron capture detection; Single-drop microextraction; Derivatization; Food sample; Acrylamide;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2019 سفارش ترجمه

Ionic liquid ultrasound-assisted dispersive liquid-liquid microextraction based on solidification of the aqueous phase for preconcentration of heavy metals ions prior to determination by LC-UV

Keywords: تک قطره microextraction; APDC; ammonium pyrrolidinedithiocarbamate; Cyphos IL 104; trihexyl(tetradecyl)phosphonium bis[(2,4,4-trimethyl)pentyl]phosphinate; DLLME; dispersive liquid-liquid microextraction; PF; preconcentration factor; HF-LPME; hollow fiber liquid-phase microextrac

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2018 سفارش ترجمه

Single-drop microextraction

Keywords: تک قطره microextraction; Single-drop microextraction; Liquid-phase microextraction; Automation; Drop-to-drop microextraction; Continuous-flow microextraction;

دانلود رایگان متن کامل مقاله ISI 31 صفحه سال انتشار : 2018 سفارش ترجمه

Headspace single-drop microextraction coupled with microvolume fluorospectrometry for highly sensitive determination of bromide

Keywords: تک قطره microextraction; Bromide determination; Fluorospectrometry; Microvolume analysis; Sample preparation; Single-drop microextraction; Water analysis;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2017 سفارش ترجمه

Nanoparticle-enhanced liquid-phase microextraction

Keywords: تک قطره microextraction; AAS; Atomic absorption spectrometry; APDC; Ammonium pyrrolidine-dithiocarbamate; CE; Capillary electrophoresis; CNT; Carbon nanotube; CPE; Cloud-point extraction; DI-SDME; Direct immersion-single drop microextraction; DLLME; Dispersive liquid-liquid micro

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2015 سفارش ترجمه

Recent achievements in solidified floating organic drop microextraction

Keywords: تک قطره microextraction; Complexation; Derivatization; Disperser solvent; Green analytical chemistry; Liquid-phase microextraction; Real sample analysis; Sample pre-treatment; SFODME; Solidified floating organic drop microextraction; Solvent microextraction; AA; Alcoholic-assiste

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2015 سفارش ترجمه

Automated in-syringe dispersive liquid-liquid microextraction

Keywords: تک قطره microextraction; AAS; Atomic absorption spectrometry; DLLME; Dispersive liquid-liquid microextraction; ETAAS; Electrothermal atomic absorption spectrometry; FAAS; Flame atomic absorption spectrometry; FIA; Flow-injection analysis; GC; Gas chromatography; GC-MS; Gas chroma

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2014 سفارش ترجمه

Solvent microextraction: A review of recent efforts at automation

Keywords: تک قطره microextraction; DLLME; dispersive liquid-liquid microextraction; DLLSME; dynamic liquid-liquid-solid microextraction; ETAAS; electrothermal atomic absorption spectrometry; FAAS; flame atomic absorption spectrometer; FIA; flow injection analysis; HF; hollow fiber; H

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2013 سفارش ترجمه

Low-density solvent-based dispersive liquid–liquid microextraction combined with single-drop microextraction for the fast determination of chlorophenols in environmental water samples by high performance liquid chromatography-ultraviolet detection

Keywords: تک قطره microextraction; Liquid–liquid–liquid microextraction; Dispersive liquid–liquid microextraction; Single-drop microextraction; Chlorophenols; Water samples

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

Optimization of focused ultrasonic extraction of propellant components determined by gas chromatography/mass spectrometry

Keywords: تک قطره microextraction; ATBC; Acetyl tributyl citrate; CCD; central composite design; DPA; diphenyl amine; DPU; diphenyl urethane; ISTD; internal standard; NC; nitrocellulose; NG; nitroglycerin; RSM; response surface modeling; SDME; single-drop microextraction; SPE; solid phase

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

A combination of single-drop microextraction and open tubular capillary electrochromatography with carbon nanotubes as stationary phase for the determination of low concentration of illicit drugs in horse urine

Keywords: تک قطره microextraction; Capillary electrochromatography; Multi-wall carbon nanotubes; Single-drop microextraction; Horse urine; Illicit drugs;

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

A SDME/GC-MS methodology for determination of organophosphate and pyrethroid pesticides in water

Keywords: تک قطره microextraction; Single-drop microextraction; SDME; GC-MS; Pesticides;

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

Application of new approaches to liquid-phase microextraction for the determination of emerging pollutants

Keywords: تک قطره microextraction; Dispersive liquid-liquid microextraction; Emerging pollutant; Environmental sample; Hollow-fiber liquid-phase microextraction; Liquid-liquid extraction; Liquid-phase microextraction; Pre-treatment; Single-drop microextraction; Solidified floating organic

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2011 سفارش ترجمه

Recent advances in applications of single-drop microextraction: A review

Keywords: تک قطره microextraction; Single-drop microextraction; Solvent microextraction; Liquid-phase microextraction; Liquid–liquid microextraction

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2011 سفارش ترجمه

Griess micro-assay for the determination of nitrite by combining fibre optics-based cuvetteless UV–Vis micro-spectrophotometry with liquid-phase microextraction

Keywords: تک قطره microextraction; Griess micro-assay; Single-drop microextraction; Fibre optics-based cuvetteless ultraviolet–visible micro-spectrophotometry; Nitrite determination; Waters

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Sensitive determination of pesticides residues in wine samples with the aid of single-drop microextraction and response surface methodology

Keywords: تک قطره microextraction; Single-drop microextraction; Response surface methodology; Pesticides; Wine samples

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Determination of nicotine, anabasine, and cotinine in urine and saliva samples using single-drop microextraction

Keywords: تک قطره microextraction; Nicotine; Anabasine; Cotinine; Urine; Saliva; Single-drop microextraction

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Ion chromatography for rapid and sensitive determination of fluoride in milk after headspace single-drop microextraction with in situ generation of volatile hydrogen fluoride

Keywords: تک قطره microextraction; Headspace; Single-drop microextraction; Ion chromatography; Fluoride; Milk

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

On-line coupling of ionic liquid-based single-drop microextraction with capillary electrophoresis for sensitive detection of phenols

Keywords: تک قطره microextraction; Ionic liquid; Single-drop microextraction; On-line coupling; Capillary electrophoresis; Phenols

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Tetradecyl(trihexyl)phosphonium chloride ionic liquid single-drop microextraction for electrothermal atomic absorption spectrometric determination of lead in water samples

Keywords: تک قطره microextraction; Tetradecyl(trihexyl)phosphonium chloride; CYPHOS® IL 101; Ionic liquid; Lead; Single-drop microextraction

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Dispersive liquid–liquid microextraction versus single-drop microextraction for the determination of several endocrine-disrupting phenols from seawaters

Keywords: تک قطره microextraction; Single-drop microextraction; Dispersive liquid–liquid microextraction; Endocrine-disrupting phenols; Seawater analysis

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Liquid–liquid microextraction methods based on ultrasound-assisted emulsification and single-drop coupled to gas chromatography–mass spectrometry for determining strobilurin and oxazole fungicides in juices and fruits

Keywords: تک قطره microextraction; Ultrasound-assisted emulsification liquid–liquid microextraction; Single-drop microextraction; Gas chromatography–mass spectrometry; Strobilurin fungicides; Oxazole fungicides; Juice and fruit analysis

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Speciation of mercury by ionic liquid-based single-drop microextraction combined with high-performance liquid chromatography-photodiode array detection

Keywords: تک قطره microextraction; Mercury speciation; Ionic liquid; Single-drop microextraction; Liquid chromatography

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Microvolume turbidimetry for rapid and sensitive determination of the acid labile sulfide fraction in waters after headspace single-drop microextraction with in situ generation of volatile hydrogen sulfide

Keywords: تک قطره microextraction; Microvolume turbidimetry; Single-drop microextraction; Sulfide; Water analysis

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Immersed single-drop microextraction-electrothermal vaporization atomic absorption spectroscopy for the trace determination of mercury in water samples

Keywords: تک قطره microextraction; Single-drop microextraction; Electrothermal vaporization atomic absorption spectroscopy; Mercury; Environmental analysis; Water analysis;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Headspace single-drop microextraction coupled to microvolume UV–vis spectrophotometry for iodine determination

Keywords: تک قطره microextraction; Single-drop microextraction; Iodine determination; Microvolume UV–vis spectrophotometry; Waters; Pharmaceuticals; Food

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Development, validation and application of a SDME/GC-FID methodology for the multiresidue determination of organophosphate and pyrethroid pesticides in water

Keywords: تک قطره microextraction; Single-drop microextraction; Organophosphorus; Pyrethroids; GC-FID; SDME

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Determination of organochlorine pesticides in complex matrices by single-drop microextraction coupled to gas chromatography–mass spectrometry

Keywords: تک قطره microextraction; Organochlorine pesticides; Single-drop microextraction; Experimental design; Complex matrix; Sample preparation

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Single-drop microextraction with in-microvial derivatization for the determination of haloacetic acids in water sample by gas chromatography–mass spectrometry

Keywords: تک قطره microextraction; Single-drop microextraction; Derivatization; Environmental analysis; Haloacetic acids

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Chemometric study and optimization of extraction parameters in single-drop microextraction for the determination of multiclass pesticide residues in grapes and apples by gas chromatography mass spectrometry

Keywords: تک قطره microextraction; Single-drop microextraction; Experimental design; Liquid phase extraction; Fruits; Residue analysis; Food analysis; Sample preparation

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Application of single-drop microextraction coupled with gas chromatography for the determination of multiclass pesticides in vegetables with nitrogen phosphorus and electron capture detection

Keywords: تک قطره microextraction; Single-drop microextraction; Vegetables; Pesticides; Food analysis; Sample preparation; Uncertainty

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Developments on chemometric approaches to optimize and evaluate microextraction

Keywords: تک قطره microextraction; Microextraction; Chemometrics; Single-drop microextraction; PCBs

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2009 سفارش ترجمه

Immersed single-drop microextraction interfaced with sequential injection analysis for determination of Cr(VI) in natural waters by electrothermal-atomic absorption spectrometry

Keywords: تک قطره microextraction; Chromium(VI); Single-drop microextraction; Sequential injection analysis; Chelation; Electrothermal-AAS

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Mixed liquids for single-drop microextraction of organochlorine pesticides in vegetables

Keywords: تک قطره microextraction; Organochlorine pesticides; Single-drop microextraction; GC–MS

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Application of single-drop microextraction combined with in-microvial derivatization for determination of acidic herbicides in water samples by gas chromatography–mass spectrometry

Keywords: تک قطره microextraction; Single-drop microextraction; Derivatization; Environmental analysis; Acidic herbicides

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Ion-pair single-drop microextraction versus phase-transfer catalytic extraction for the gas chromatographic determination of phenols as tosylated derivatives

Keywords: تک قطره microextraction; Phenols; p-Toluenesulfonyl chloride; Phase-transfer catalysis; Ion-pair; Single-drop microextraction; Preconcentration; Derivatization

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Single-drop coacervative microextraction of organic compounds prior to liquid chromatography: Theoretical and practical considerations

Keywords: تک قطره microextraction; Single-drop microextraction; Coacervate; Vesicles; Liquid chromatography; Organic compounds extraction

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Microwave-assisted derivatization and single-drop microextraction for gas chromatographic determination of chromium(III) in water

Keywords: تک قطره microextraction; Chromium; Microwave-assisted derivatization; Single-drop microextraction; Gas chromatography; Flame photometric detection

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه