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Paper Chromatography
Paper chromatography is the simplest most widely used technique for the separation and identification of the constituents of a mixture. The...
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Chromatography
The term chromatography was coined by a Russian scientist Tswett (1906), who reported the separation of different coloured constituents of leaves by...
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Chromatography
Chromatography is among the most promising methods of separation. Since analytical chemistry primarily involves identification and separation of...
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Chromatography Techniques
The term “Chromatography” is derived from Greek, Kromatos (Chroma) meaning “colour” and ghraphos (graphein) meaning “to write”. The technique of...
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Basic Principles of Chromatography
Chromatography has many applications for analysis of various foods components. It differs from other methods of separation in that a wide variety of...
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Gas Chromatography
Gas chromatography (GC) has been used for the determination of a wide range of food components, but it is ideally suited for the analysis of...
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Thin Layer Chromatography
The most common form of chromatography is adsorption chromatography in which the stationary phase is a solid such as alumina or silica gel. The...
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Electro Chromatography
Electro chromatography works on the principle of electrophoresis. Electrophoresis is a procedure of separation involving the migration of charged...
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Thin Layer Chromatography
Thin layer chromatography is an adsorption type of chromatography. In this technique, the adsorbent or the stationary phase is coated as a thin layer...
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Mass Spectrometry with High-Performance Liquid Chromatography
Mass spectrometry (MS) is an analytical technique that provides information about the molecular weight and chemical characteristics of a compound....
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Origins and Formation of Ion Chromatography
AbstractThe origins and ways of formation of ion chromatography are shown. Little-known facts and publications are reflected, and a significant...
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Application of Thin-Layer Chromatography in Quality Control of Chinese Medicines
Thin-layer chromatography is a conventional analytical method in quality control of traditional Chinese medicines. Many advantageous characteristics...
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Analysis of Wine Impact Odorants by Gas Chromatography-Olfactometry
Aroma is a primary determinant of wine quality, consumer acceptance, and preference. More than one thousand aroma compounds may be responsible for...
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Recent development and application of membrane chromatography
Membrane chromatography is mainly used for the separation and purification of proteins and biological macromolecules in the downstream processing...
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Poly-Histidine-Tagged Protein Purification Using Immobilized Metal Affinity Chromatography (IMAC)
His-tagging is the most widespread and versatile strategy used to purify recombinant proteins for biochemical and structural studies. Recombinant DNA...
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An extended Monte Carlo simulation code for modeling gas chromatography experiments with superheavy elements and their homologs
Monte Carlo simulations are commonly used to model the behavior of chemical species of the heaviest elements and their homologs in gas chromatography...
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Fluorescence-Detection Size-Exclusion Chromatography-Based Thermostability Assay for Membrane Proteins
Green fluorescent proteins (GFPs) have lightened up almost every aspect of biological research including protein sciences. In the field of membrane...
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Paper-based substrates for surface-enhanced Raman spectroscopy sensing
Surface-enhanced Raman scattering (SERS) has been recognized as one of the most sensitive analytical methods by adsorbing the target of interest onto...
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Mildew Detection for Stored Wheat using Gas Chromatography–Ion Mobility Spectrometry and Broad Learning Network
Most of the existing methods for wheat mildew detection are biochemical methods, which have the problems of complicated procedures and slow speed. In...
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The role of comprehensive two-dimensional gas chromatography in mineral oil determination
Mineral oil hydrocarbons (MOH) contain a wide structural diversity of molecules, for which the reference method of analysis is the online coupled...
