WebHPLC Flow Cell With a sample capacity of 20 μL, this non-fluorescing fused silica cell is ideal for on-line monitoring of Raman samples. The cell maintains high sensitivity … Web30 mag 2024 · HPLC was used to determine the procyanidin concentrations in the edible part of apple specimens. The PLS regression model predicted the procyanidin concentration in apple with a coefficient of determination of 0.74, a root-mean-square error of calibration of 7.09 µg/g, and a root-mean-square error of prediction of 14.89 µg/g.
Frontiers Biochemical Origin of Raman-Based Diagnostics of ...
Web28 ago 2024 · Raman spectroscopy is a powerful tool for determining chemical species. As with other spectroscopic techniques, Raman spectroscopy detects certain interactions of light with matter. In particular, this technique exploits the existence of Stokes and Anti-Stokes scattering to examine molecular structure. Web10 apr 2024 · Surface-enhanced Raman spectroscopy-based metabolomics for the discrimination of Keemun black teas coupled with chemometrics. ... of dynamic and static withering technology on volatile and nonvolatile components of Keemun black tea using GC-MS and HPLC combined with chemometrics. LWT--Food Science and Technology, 130 … helluva ozzie
A Raman Waveguide Detector for Liquid Chromatography
WebLa maîtrise des principes de fonctionnement des HPLC et GC Agilent série 1100, 1260, 1290 et 7890, de chambres de stabilité, incubateurs, système d’eau purifiée, UV/VIS, IR, NIR, Raman est un atout. CONNAISSANCES ET HABILETÉS. Connaissance appliquée de l’instrumentation de laboratoire de chimie et microbiologie. WebProcess NMR, LC/MS, GC/MS, HPLC, IR, Raman, DSC, TGA data, and more Interpret your data quickly and efficiently with built-in tools to assist Assemble results from multiple … Web25 mar 2014 · This study compares the performance of a reference method of HPLC to Raman spectroscopy (RS) for the analytical quality control (AQC) of complex therapeutic … helluva owl