18 research outputs found
Epoxy modified silicas for HPLC studied by
No full textEpoxy monomer and polymer chains have been prepared on a silica substrate. In all cases in addition to the awaited reaction a zip-polymerisation of the grafts along the silica surface occurs. In the monomer sample there exist some simple grafts without lateral chemical reactions but they are neither the only ones neither the most abundant
Structure and Substituent Effects on Retention and Chiral Resolution of Ketones and Alcohols on Microcrystalline Cellulose Triacetate Plates
No full textOptimization of Dispersive Liquid–Liquid Microextraction of Irganox 1010 and Irgafos 168 from Polyolefins Before Liquid Chromatographic Analysis
No full textChromatographic Properties of Ethanol/Water Mobile Phases on Silica Based Monolithic C18
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Rapid Analysis of Nitrate and Nitrite by Ion-Interaction Chromatography on a Monolithic Column
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Integration of Rapid Derivatization and Gradient Elution Techniques for Enhanced High-Performance Liquid Chromatography Analysis of Key Amino Acids in Wheat Flour
No full textEstimation of Docosahexaenoic Acid Glycerides in Schizochytrium sp. Oil by Open Column Chromatography and Reversed-phase HPLC
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