دانلود رایگان مقالات نشریه ISI کروماتوگرافی الف

Theoretical and experimental impact of the bed aspect ratio on the axial dispersion coefficient of columns packed with 2.5 μm particles

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

Sensitive and simple determination of bromate in foods disinfected with hypochlorite reagents using high performance liquid chromatography with post-column derivatization

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

Pulsed electromembrane extraction: A new concept of electrically enhanced extraction

5 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Analysis of basic compounds by supercritical fluid chromatography: Attempts to improve peak shape and maintain mass spectrometry compatibility

9 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Method development and validation for the determination of 2,4,6-tribromoanisole, 2,4,6-tribromophenol, 2,4,6-trichloroanisole, and 2,4,6-trichlorophenol in various drug products using stir bar sorptive extraction and gas chromatography–tandem mass spectr

9 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Gas chromatographic determination of phosphate-based flame retardants in styrene-based polymers from waste electrical and electronic equipment

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Partially hydrolyzed guar gum characterization and sensitive quantification in food matrices by high performance anion exchange chromatography with pulsed amperometric detection—Validation using accuracy profile

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Purification of human immunoglobulins A, G and M from Cohn fraction II/III by small peptide affinity chromatography

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

Simultaneous determination of veterinary antibiotics and hormone in broiler manure, soil and manure compost by liquid chromatography–tandem mass spectrometry

9 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI 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

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

Extraction and analysis of polycyclic aromatic hydrocarbons and benzo[a]pyrene metabolites in microalgae cultures by off-line/on-line methodology based on matrix solid-phase dispersion, solid-phase extraction and high-performance liquid chromatography

10 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Comprehensive analysis of commercial willow bark extracts by new technology platform: Combined use of metabolomics, high-performance liquid chromatography–solid-phase extraction–nuclear magnetic resonance spectroscopy and high-resolution radical scavengin

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

On-line coupling of size exclusion chromatography with mixed-mode liquid chromatography for comprehensive profiling of biopharmaceutical drug product

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Electrospun nanofibrous solid-phase microextraction coatings for preconcentration of pharmaceuticals prior to liquid chromatographic separations

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

Simultaneous determination of five pyrazole fungicides in cereals, vegetables and fruits using liquid chromatography/tandem mass spectrometry

9 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

A new application of an aqueous diphase solvent system in one-step preparation of polysaccharide from the crude water extract of Radix Astragali by high-speed counter-current chromatography

6 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Geometrical and topological measures for hydrodynamic dispersion in confined sphere packings at low column-to-particle diameter ratios

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

High temperature liquid chromatography–inductively coupled plasma mass spectrometry for the determination of arsenosugars in biological samples

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

Parallel segmented flow chromatography columns: Conventional analytical scale column formats presenting as a ‘virtual’ narrow bore column

6 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Oriented covalent immobilization of antibodies onto heterofunctional agarose supports: A highly efficient immuno-affinity chromatography platform

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Preparation of solid-phase microextraction fibers by in-mold coating strategy for derivatization analysis of 24-epibrassinolide in pollen samples

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

Agarose film liquid phase microextraction combined with gas chromatography–mass spectrometry for the determination of polycyclic aromatic hydrocarbons in water

6 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Determination of selected pharmaceutical residues in wastewater using an automated open bed solid phase microextraction system

9 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Automated preconcentration and analysis of organic compounds by on-line hollow fiber liquid-phase microextraction–high performance liquid chromatography

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

Development of a mathematical model for online microextraction by packed sorbent under equilibrium conditions and its application for polycyclic aromatic hydrocarbon determination in water by gas chromatography–mass spectrometry

8 صفحه فرمت PDF سال انتشار : 2012 دانلود متن کامل مقاله ISI سفارش ترجمه

Critical assessment of extraction methods for the simultaneous determination of pesticide residues and mycotoxins in fruits, cereals, spices and oil seeds employing ultra-high performance liquid chromatography–tandem mass spectrometry

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