Thanks to these different developments, μFTIR is becoming a standard technique for the 2D characterization of molecular groups in paint samples, and in particular for the mapping of organic materials. It provides a good complement to Scanning Electron Microscopy coupled with an Energy Dispersive ...
The first aspect is the complex composition of soil and the presence of various chromophores, such as organic matter, iron oxides, water, minerals, and salt, that can cause overlapping and mixing absorption signals in soil spectra (Soriano-Disla et al., 2013). Additional factors to consider ...
Honey is a naturally occurring biological product produced by bees using the nectar of plants and is extremely beneficial to humans both as a food and medication. It is a good source of water, glucose, and fructose, including trace amounts of proteins, v
The utilization of propionic, n-butyric, and isobutyric acids in microbial electrolysis cells (MECs) was examined by monitoring individual short-chain fatty acid concentration and using electrochemical techniques, such as linear sweep voltammetry (LSV) and electrochemical impedance spectroscopy (EIS). When...
NMR techniques in metabolomic studies: a quick overview on examples of utilization. Appl. Magn. Reson. 48, 1–21 (2017). CAS PubMed Google Scholar Klein, D. Organic Chemistry (John Wiley & Sons, 2012). Zerbe, O. & Jurt, S. Applied NMR Spectroscopy for Chemists and Life Scientists ...
We have reached the stage where we can consider how to attack the solving of a crystal structure. After the earliest trial and error determinations in the 1920s with very simple and highly symmetrical structures, it was found that the application of Four
significance of dehydration processes as the linchpin of manufacturing optimization, considering their prominence in coffee production plants. Furthermore, the research extends to investigate the diverse extraction techniques, additional processes, and critical technologies, such as agglomeration, used in the ...
Thanks to these different developments, μFTIR is becoming a standard technique for the 2D characterization of molecular groups in paint samples, and in particular for the mapping of organic materials. It provides a good complement to Scanning Electron Microscopy coupled with an Energy Dispersive ...
Organic carrots of the variety laguna were obtained from Hessische Staatsdomäne Frankenhausen, a teaching and research facility of the University of Kassel. The freshly harvested carrots were stored at 1 °C in a cooling chamber until being delivered to the university’s laboratory. Once delivered...
[37,55] as is depicted in Fig.1.Flavor-active compounds, which are normally present in beverages and liquid foods, are various organic compounds, typically present at low concentrations (ppm levels). Different classes of these organic compounds, which can be regarded as aromas, for instance, ...