Notre groupe organise plus de 3 000 séries de conférences Événements chaque année aux États-Unis, en Europe et en Europe. Asie avec le soutien de 1 000 autres Sociétés scientifiques et publie plus de 700 Open Access Revues qui contiennent plus de 50 000 personnalités éminentes, des scientifiques réputés en tant que membres du comité de rédaction.
Les revues en libre accès gagnent plus de lecteurs et de citations
700 revues et 15 000 000 de lecteurs Chaque revue attire plus de 25 000 lecteurs
Dr. Michel Brusson
Liquid chromatography is a powerful separation technique widely used in analytical chemistry. It involves the differential partitioning of analyte between a mobile phase and a stationary phase. The analyte mixture is dissolved in a liquid solvent, which serves as the mobile phase and flows through a column packed with a stationary phase material.As the mobile phase moves through the column, different components of the analyte mixture interact differently with the stationary phase, leading to their separation. Various separation mechanisms, such as adsorption, partition, ionexchange,size-exclusion, and affinity chromatography, can be employed depending on the analyte and separation goals. The separated analyte are then detected using techniques like UV/Vis spectroscopy, mass spectrometry, or fluorescence spectroscopy. Liquid chromatography offers high separation efficiency, versatility, and is applied in diverse fields such as pharmaceuticals, environmental analysis, and biotechnology.