دانلود مقالات ISI درباره Rplc + ترجمه فارسی

Chromatographic-nuclear magnetic resonance can provide a prediction of high-pressure liquid chromatography shape selectivity tests

Keywords: PFG-NMR; Diffusion; RPLC; Retention model

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2012 سفارش ترجمه

Method development for pharmaceutics: Some solutions for tuning selectivity in reversed phase and hydrophilic interaction liquid chromatography

Keywords: UHPLC; HILIC; RPLC; Orthogonality; Column coupler

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

Estimation of the lipophilic character of flavonoids from the retention behavior in reversed phase liquid chromatography on different stationary phases: A comparative study

Keywords: Flavonoids; RPLC; Lipophilic character; Retention behavior; Stationary phase classification;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2012 سفارش ترجمه

On-line comprehensive two-dimensional separations of charged compounds using reversed-phase high performance liquid chromatography and hydrophilic interaction chromatography. Part I: Orthogonality and practical peak capacity considerations

Keywords: Orthogonal systems; Practical peak capacity; Peptides; Pharmaceuticals; HILIC; RPLC

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2012 سفارش ترجمه

Analysis of vanilla extract by reversed phase liquid chromatography using water rich mobile phases

Keywords: Water rich mobile phases; Vanilla extract; Vanillin; LC-MS; RPLC;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2012 سفارش ترجمه

Silica-based, hyper-crosslinked acid stable stationary phases for high performance liquid chromatography

Keywords: Acid stable; High temperature; RPLC; Hyper-crosslinked; Stationary phase; Selectivity

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2012 سفارش ترجمه

The current revolution in column technology: How it began, where is it going?

Keywords: Column technology; Mass transfer mechanism; HETP; Monolithic column; Eddy diffusion; Trans-column effect; RPLC

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2012 سفارش ترجمه

Comparison of theoretical and experimental models for characterizing solvent properties using reversed phase liquid chromatography

Keywords: Global LSER; PLSR; QSRR; RPLC; Atrazine

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

The role of the dual nature of ionic liquids in the reversed-phase liquid chromatographic separation of basic drugs

Keywords: RPLC; Basic drugs; Ionic liquids; Silanol blocking; Peak shape; Retention;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2011 سفارش ترجمه

RT-SVR + q: A strategy for post-mascot analysis using retention time and q value metric to improve peptide and protein identifications

Keywords: NKL; natural killer leukemia cell line; RPLC; reversed phase liquid chromatography; MS/MS; tandem mass spectrometry; PSM; peptide spectrum match; RT; retention time; ΔRT; deviation between predicted and experimental RT; SVR; support vector regressor; FDR

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2011 سفارش ترجمه

Measurement of the eddy diffusion term in chromatographic columns. I. Application to the first generation of 4.6 mm I.D. monolithic columns

Keywords: Column technology; Mass transfer mechanism; HETP; Monolithic column; Eddy diffusion; Trans-column effect; RPLC

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

Comparison of different statistical approaches to evaluate the orthogonality of chromatographic separations: Application to reverse phase systems

Keywords: RPLC; Orthogonality; ANOVA; Informational theory; Statistical tests of independence

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

Kinetic investigation of narrow-bore columns packed with prototype sub-2 μm superficially porous particles with various shell thickness

Keywords: Column technology; Core-shell particles; Mass transfer mechanism; HETP; Eddy diffusion; Trans-column effect; RPLC

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2011 سفارش ترجمه

Separation of fluorinated amino acids and oligopeptides from their non-fluorinated counterparts using high-performance liquid chromatography

Keywords: Cys; cysteine; DCM; dichloromethane; DIC; N,N′-diisopropylcarbodiimide; DIPEA; N,N-diisopropylethylamine; DMF; N,N-dimethylformamide; EtOH; ethanol; F%wt; fluorine weight percentage in an analyte or a solvent; Fmoc; fluorenylmethoxycarbonyl; HFIP; hexaf

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

Improved optimization of polycyclic aromatic hydrocarbons (PAHs) mixtures resolution in reversed-phase high-performance liquid chromatography by using factorial design and response surface methodology

Keywords: Polycyclic aromatic hydrocarbons; Full factorial design; Surface response; Optimization; HPLC; RPLC

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Comparison between heterogeneous multi-Langmuir and homogeneous electrostatically modified Langmuir models in accounting for the adsorption of small organic ions in reversed-phase liquid chromatography

Keywords: Adsorption mechanism; Ionizable compounds; RPLC; Surface heterogeneity; Bi-Langmuir adsorption isotherm; Electrostatic repulsion; Stahlberg adsorption isotherm; Frontal analysis; Adsorption energy distribution; BEH-C18; Sodium nicotinate; Atenolol

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Surface diffusion in reversed-phase liquid chromatography

Keywords: Surface diffusion; Molecular diffusivity; Pore diffusion; Mass transfer kinetics; RPLC; HETP equations; Hole-making process; Jumping process

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2010 سفارش ترجمه

Development of LC chiral methods for neutral pharmaceutical related compounds using reversed phase and normal phase liquid chromatography with different types of polysaccharide stationary phases

Keywords: LC chiral methods; Pharmaceutical related compounds; RPLC; NPLC; Polysaccharide stationary phases

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

Comparison of the sensitivity of evaporative universal detectors and LC/MS in the HILIC and the reversed-phase HPLC modes

Keywords: Sensitivity; Response factor; HILIC; RPLC; ELSD; Corona CAD; ESI; Mass spectrometry

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

Automated sample preparation method for mass spectrometry analysis on recombinant proteins

Keywords: Mass spectrometry; High-throughput; Automated sample preparation; Recombinant proteins; IMAC; RPLC;

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

Simultaneous measurement of pHWS and overloaded band profiles of small peptides when insufficiently buffered mobile phases are used in preparative liquid chromatography

Keywords: Peptide analysis; Peptide purification; Preparative HPLC of acido-basic compounds; Multi pKa compounds; RPLC; Adsorption mechanism; XBridge-C18; Methanol–water mobile phases; pHWS; Ionic strength; Buffer adsorption; System peaks; Phenylalanine-alanine

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

Band profiles of reacting acido-basic compounds with water-methanol eluents at different pHsWS and ionic strengths in reversed-phase liquid chromatography

Keywords: HPLC of acido-basic compounds; RPLC; XBridge-C18; Activity coefficients; Extended Debye-Hückel theory; Methanol-water mobile phase; pHWS; Ionic strength; Langmuir adsorption isotherm; Aniline;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Effect of mobile phase anionic additives on selectivity, efficiency, and sample loading capacity of cationic drugs in reversed-phase liquid chromatography

Keywords: RPLC; Anionic additive; Ion pair; Selectivity; Efficiency; Overload; Wade–Lucy–Carr kinetic model; Limiting plate count; Sample loading capacity

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Prediction of retention in reversed-phase liquid chromatography by means of the polarity parameter model

Keywords: Polarity parameter model; Global solvation parameter model; RPLC; Stationary phases; Prediction of retention

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2009 سفارش ترجمه

Characteristics of the adsorption mechanism of acido-basic compounds with two pKaKa in reversed-phase liquid chromatography

Keywords: HPLC of acido-basic compounds; Multi pKaKa compounds; RPLC; Adsorption mechanism; X-Bridge-C18; Activity coefficients; Extended Debye–Hückel theory; Methanol–water mobile phase; pHWS; Ionic strength; Langmuir adsorption isotherm; Phthalic acid; Nicotinic

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2009 سفارش ترجمه

Mass transfer kinetic mechanism in monolithic columns and application to the characterization of new research monolithic samples with different average pore sizes

Keywords: Mass transfer mechanism; Column efficiency; HETP; Monolithic column; Eddy dispersion; Transcolumn effect; Film mass transfer resistance; Solid–liquid mass transfer resistance; Average pore size; RPLC; Phenol; Alkylbenzenes; Insulin

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2009 سفارش ترجمه

Reversed-phase liquid chromatography–mass spectrometry of site-specific chemical modifications in intact immunoglobulin molecules and their fragments

Keywords: LC/MS; RPLC; IgG; Biotherapeutics; Covalent modifications

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

A comparative study of chromatographic methods for separating chemical compounds from Spiranthes australis (R. Brown) Lindl roots

Keywords: Preparative chromatography; Liquid–liquid partition chromatographic technique; Liquid–solid partition chromatographic technique; Counter-current chromatography; RPLC; S. australis (R. Brown) Lindl

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

Structure-function relationships in high-density docosylsilane bonded stationary phases by Raman spectroscopy and comparison to octadecylsilane bonded stationary phases: Effects of aromatic compounds

Keywords: RPLC; Alkyl chain stationary phase conformational order; Stationary phase-solvent interactions; Raman spectroscopy; Aromatic solvent;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

A validated stability indicating LC method for oxcarbazepine

Keywords: Oxcarbazepine; Validation; Forced degradation; RPLC; Solution and mobile phase stability

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

The thermodynamic principles of ligand binding in chromatography and biology

Keywords: Adsorption isotherms; Ion-exchange; HIC; RPLC; Hydrophobic; Cooperativity; Proteins; Activity coefficients; Salting-out; Crystallisation

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

An unexpected observation concerning the effect of anionic additives on the retention behavior of basic drugs and peptides in reversed-phase liquid chromatography

Keywords: Anionic additives; Ion pair formation; Retention behavior; Basic drugs; Peptides; RPLC

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Influence of microwave irradiation on the intraparticle diffusion of an insulin variant in reversed-phase liquid chromatography under linear conditions

Keywords: Microwave irradiation; Insulin variant; Intraparticle diffusion; Linear condition; RPLC

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Effect of the surface coverage of endcapped C18-silica on the excess adsorption isotherms of commonly used organic solvents from water in reversed phase liquid chromatography

Keywords: RPLC; Excess adsorption isotherm; Binary liquid mixtures; Organic solvents; Surface heterogeneity; C18 surface coverage; Accessible residual silanols; Adsorbent surface area; B.E.T. nitrogen adsorption (LTNA); Methanol; Ethanol; 2-propanol; Acetonitrile;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Comparison between the efficiencies of columns packed with fully and partially porous C18-bonded silica materials

Keywords: Column performance; Mass transfer mechanism; RPLC; HETP equation; Van Deemter; Axial diffusion; Eddy dispersion; Film mass transfer; Transparticle mass transfer; Halo-C18; Polycyclic aromatic hydrocarbons; Peptides; Proteins

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

Description and comparison of chromatographic tests and chemometric methods for packed column classification

Keywords: Column classification; Chemometric treatment; HPLC; RPLC; SFC

دانلود رایگان متن کامل مقاله ISI 32 صفحه سال انتشار : 2007 سفارش ترجمه

Ionic liquids versus triethylamine as mobile phase additives in the analysis of β-blockers

Keywords: Ionic liquids; Additives; RPLC; β-Blockers; Triethylamine

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Experimental evidence of the influence of the surface chemistry of the packing material on the column pressure drop in reverse-phase liquid chromatography

Keywords: RPLC; C18 bonding density; External porosity; Internal porosity; Total porosity; Permeability; Silica-C18; Endcapping

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Computer-assisted transfer of programmed elutions in reversed-phase high-performance liquid chromatography

Keywords: Computer-assisted method development; Transfer gradients; RPLC

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

A practical approach to maximizing peak capacity by using long columns packed with pellicular stationary phases for proteomic research

Keywords: Peak capacity; Optimization; Gradient elution; RPLC; Pellicular stationary phases; Proteomics

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of the thermal heterogeneity of the column on chromatographic results

Keywords: Mass transfer mechanism; Column efficiency; Efficiency optimization; RPLC; HETP equation; Axial diffusion; Eddy diffusion; Film mass transfer; Transparticle mass transfer; C18 surface coverage; Phenol

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of the density of the C18 surface coverage on the adsorption mechanism of a cationic compound and on the silanol activity of the stationary phase in reversed phase liquid chromatography

Keywords: RPLC; C18 bonding density; Adsorption heterogeneity; Adsorption energy distribution; Frontal analysis; Frontal analysis by a characteristic point; Isotherm; Retention mechanism; Amitriptyline chloride; Silica-C18; Endcapping

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2006 سفارش ترجمه

Adsorption mechanism in reversed-phase liquid chromatography: Effect of the surface coverage of a monomeric C18-silica stationary phase

Keywords: RPLC; C18 bonding density; Adsorbent heterogeneity; Adsorption energy distribution; Frontal analysis; Isotherm; Retention mechanism; Phenol; Caffeine; Sodium 2-naphthalene sulfonate; Silica-C18; Endcapping

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2006 سفارش ترجمه

The chemical interpretation and practice of linear solvation energy relationships in chromatography

Keywords: RPLC; NPLC; GLC; MEKC; LSER; Linear solvation energy relationship; Linear free energy; Reversed phase; Normal phase; Micellar electrokinetic capillary chromatography; Gas chromatography; Micellar liquid chromatography; Retention mechanism; Adsorption; Par

دانلود رایگان متن کامل مقاله ISI 52 صفحه سال انتشار : 2006 سفارش ترجمه

Selenium binding to human hemoglobin via selenotrisulfide

Keywords: DAN; 2,3-diaminonaphtharene; DTNB; 5,5′-dithiobis(2-nitrobenzoic acid); GSH; glutathione; GSSeSG; glutathione selenotrisulfide; Hb; human hemoglobin; MALDI-TOF; matrix-assisted laser desorption ionization-time of flight; Pen; l-penicillamine; PenSSeSPen

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Comparison of chromatographic band profiles obtained under microwave irradiated and non-irradiated reversed-phase liquid chromatography column

Keywords: Microwave irradiation; Dielectric polarization; Chromatogram; Diffusivity; RPLC;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

A stability indicating LC method for Rivastigmine hydrogen tartrate

Keywords: Rivastigmine hydrogen tartrate; Alzheimer's disease; RPLC; Forced degradation; Validation; Pharmaceutical dosage form; Solution and mobile phase stability;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of anionic additive type on ion pair formation constants of basic pharmaceuticals

Keywords: RPLC; LC/MS; Basic pharmaceuticals; Anionic additive; Ion pair formation constant;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Modeling of overloaded gradient elution of nociceptin/orphanin FQ in reversed-phase liquid chromatography

Keywords: RPLC; Gradient elution; Isotherm determination; Polypeptides;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Role of ion pairing in anionic additive effects on the separation of cationic drugs in reversed-phase liquid chromatography

Keywords: RPLC; LC/MS; Basic pharmaceuticals; Anionic additive; Retention mechanism; Capillary electrophoresis; Ion pair formation constant;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه