Determination of Olive Oil Adulteration by Principle Component Analysis Using HPLC-Charged Aerosol DetectionKhalil Divan
1.A liquid pharmaceutical formulation for the prolonged release of active principle (AP), wherein the formulation comprises:an aqueous colloidal suspension of low viscosity comprising micrometric particles based on partially ionized polymer (PO) and multivalent ions of opposite polarity to that of the ...
According to the principle, the binding strength of a single analyte molecule will become measurable, provided that an appropriate technology is developed. It was an evolution of thinking that led to the development of FAC. Affinity chromatography was invented as the strongest tool for the isolation...
n 凝胶渗透色谱 Gel Permeation Chromatography (GPC) 也叫体积排阻色谱Size Exclusion Chromatography(SEC) n GPC是聚合物分析的有力工具 ©2019 Waters Corporation COMPANY CONFIDENTIAL 6 GPC分离的机理 ¡ 聚合物是一系列分子的混合物 ¡ 分离是基于样品分子在溶液中的相对尺寸,即稀溶液中分子体 积的大小 –...
Instrumentation of HPLC The Pump The development of HPLC led to the development of the pump system. The pump is positioned in the most upper stream of the liquid chromatography system and generates a flow of eluent from the solvent reservoir into the system. ...
Prasad K, Laxdal VA: Evaluation of hydroxyl radical scavenging property of purpurogallin using high pressure liquid chromatography. Mol Cell Biochem 135: 153–158, 1994 Google Scholar Prasad K, Laxdal VA: Hydroxyl radical-scavenging property of indomethacin. Mol Cell Biochem 136: 139–144, 1994...