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 discovery of chemical structure-polarity relationships combining automation and machine learning techniques [PDF]
Chem 2022, 2022 As an essential attribute of organic compounds, polarity has a profound influence on many molecular properties such as solubility and phase transition temperature. Thin layer chromatography (TLC) represents a commonly used technique for polarity measurement.
arxiv +1 more source
Direct electrochemical reduction of graphene oxide thin film for aptamer-based selective and highly sensitive detection of Matrix metalloproteinase 2 [PDF]
Talanta, V. 274, 1 July 2024, 126079, 2023 Simple and low-cost biosensing solutions are suitable for point-of-care applications aiming to overcome the gap between scientific concepts and technological production. To compete with sensitivity and selectivity of golden standards, such as liquid chromatography, the functionalization of biosensors is continuously optimized to enhance the signal and ...
arxiv +1 more source
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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Continuous preparative thin-layer chromatography [PDF]
, 1967 A short survey of preparative chromatographic methods is given. An apparatus for general use in continuous preparative thin-layer chromatography is described, and its performance compared with some related preparative ...
Visser, K.
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Thin-layer chromatography of pigments from reaction center particles of Rhodopseudomonas spheroides [PDF]
, 1972 1. Pigments extracted from reaction center particles of Rhodopseudomonas spheroides were separated and identified by means of thin-layer chromatography.\ud \ud 2.
Barelds-van de Beek, P.G.M.M. +2 more
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Multiscale simulation of three-dimensional thin-film lubrication [PDF]
Friction, 9(3), 471-87 (2021), 2023 For three-dimensional mono-layer molecularly thin-film lubrication, it is found that elasticity of the substrate affects tribological behaviors of a thin fluid film confined by two solid substrates.To account for the elastic effects, a multiscale method that combines an atomistic description of the near region with a coarse-grained description of the ...
arxiv +1 more source
Skrining Fitokimia Ekstrak Jamur Kancing (Agaricus Bisporus) [PDF]
, 2017 The phytochemical screenings and analysis of chemical compounds in n-hexan extract, ethyl acetat extract and ethanol extract, of Agaricus bisporus with Thin Layer Chromatography (TLC) has been carried out.
Nuryanti, S. (Siska) +1 more
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Majalah Obat Tradisional, 2022 Morel berry root contains flavonoids, tannins, and alkaloids that have an antibacterial characteristics. This study aims to determine the antibacterial activity of the morel berry root ethanol fraction against Staphylococcus epidermidis and Pseudomonas ...
Pratika Viogenta +2 more
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