Results 1 to 10 of about 3,205,192 (216)
Co-57-based intercomparison of TLC scanners and dose calibrators for low-activity radiochemical purity assessment in radiopharmaceutical quality control [PDF]
EJNMMI Radiopharmacy and ChemistryBackground Thin layer chromatography scanners and dose calibrators are commonly used to assess radiochemical purity of radiopharmaceutical preparations. Strict quality assurance programs surveyed by regulatory bodies exist for dose calibrators, but they ...
Marietta Straub +5 more
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Rapid Qualitative and Quantitative Analysis of Morphine in the Street and Biological Samples Using Densitometry Scan of Thin Layer Chromatography [PDF]
طب انتظامی, 2023 Aims: In recent years, research in the field of identifying and quickly determining the amount of narcotics, including morphine, has grown significantly.
Asghar Eftekhari +2 more
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An Overview- Advances in Chromatographic Techniques in Phytochemistry [PDF]
E3S Web of Conferences, 2023 The basic idea of the Chromatographic process is that the distinct compounds have different properties like solubility, adsorption, ion exchange, and affinity that can be regulated through various separation mechanisms causing the analytes to travel ...
Vij Ishita, Pathania Anuradha
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High-throughput automated platform for thin layer chromatography analysis
STAR Protocols, 2022 Summary: In this protocol, we detail steps for constructing a high-throughput automated platform for thin layer chromatography (TLC) analysis. We describe robotics and computer vision techniques that can handle 32 compounds under three different elution ...
Hao Xu, Dongxiao Zhang, Fanyang Mo
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Thin-layer chromatography of ceramides
Journal of Lipid Research, 1971 Ceramides with mono-, di-, and trihydroxy long-chain bases, and normal (saturated and unsaturated), branched-chain, and 2-hydroxy fatty acids have been analyzed by thin-layer chromatography. In most cases the compounds were also run as acetates.
KARL-ANDERS KARLSSON, IRMIN PASCHER
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MAT GLASS – THIN LAYER CHROMATOGRAPHY. APPLICATION OF INVASION MODEL
Studia Universitatis Babes-Bolyai Chemia, 2023 This study presents the theoretical and practical aspects of the new technique, namely Mat Glass - Thin Layer Chromatography (MG-TLC) and application of invasion model.
Mihaela VLASSA +4 more
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Current Issues in Pharmacy and Medical Sciences, 2012 Because of the common occurrence in plants and broad spectrum of their activity, coumarins are one of the most promising groups of natural compounds to investigate.
Krzysztof Kamil Wojtanowski +2 more
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The Power of HPTLC-ATR-FTIR Hyphenation in Bioactivity Analysis of Plant Extracts
Applied Sciences, 2020 Given the simplicity in sample preparation and application, thin-layer chromatography (TLC) and high-performance thin-layer chromatography (HPTLC) as its most enhanced form are commonly used to separate and identify complex mixtures in solution [...]
Snezana Agatonovic-Kustrin +1 more
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Thin-layer chromatography of hydroxamic acids
Journal of Lipid Research, 1967 The separation of very short-chain from longchain fatty acyl hydroxamates by thin-layer chromatography is described. The detection limit was 2 μg.
Eberhardg G. Trams
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Thin-layer chromatography of the phosphoinositides
Journal of Lipid Research, 1968 Thin-layer chromatography for the separation of mono-, di-, and triphosphoinositides (0.3-3 μg total phosphorus) is described.
F. Gonzalez-Sastre, J. Folch-Pi
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