On-line chromatographyWindow diagrams that optimize for the separation of only one or a few components in a complex mixture are applied to on-line process analysis when speed of analysis is more important than a complete separation of all components in the sample. A window diagram based on ...
Temperature-Programmed Desorption of Ammonia Temperature-Programmed Gas Chromatography Temperature-Programmed Oxidation Temperature-Programmed Surface Reaction Temperature-Resistant Temperature-Salinity temperature-salinity diagram temperature-sensitive (ts) mutation ...
High data dimensionality of hyperspectral image results in many difficulties for effective information extraction and classification. 针对高数据维给超谱图象有效信息提取和分类造成的困难 ,引入了自适应子空间分解方法进行数据源的划分 ,并在此基础上进行了基于信息融合的超谱图象分类研究 。5...
4-hydroxy-2-nonenal levels increase in the plasma of patients with adult respiratory distress syndrome as linoleic acid appears to fall. Gas chromatography-mass spectrometry has been applied to the analysis of plasma linoleic acid and one of its oxidation products, 4-hydroxy-2-nonenal (HNE),.....
This way a slow and successive cooling of the PUFA was achieved such that probes from different fraction could be obtained. They were analyzed thermally and chemically in the DSC and Gas Chromatography – Flame Ionization Detector (GC-FID) setup respectively.[4] Similar to previous literature as...
地球化学填图与地球化学块体的谱系分析——编号系统及谱系树图的自动绘制 2) euclidian distance 树状图谱 1. To determine the compositor of lipids of 12 bacteria by the methods of a thinlayer chromatography and of a gas chromatography,euclidian distance of fatty acids was produced by a UPGMA cluste...
ChemInform Abstract: Reaction of Magnesium Silicide and Silicon Tetrachloride/Trichlorosilane in the Presence of Hydrogen SiCl 4 and H 2 with Mg 2 Si at 400-500 °C formation of SiH 4 is observed by gas chromatography (schematic diagram of the experimental set-up)... MULLA, I. S,CHOUBE, ...
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For evaluation as a detector for high-speed gas chromatography, a linear quadrupole mass spectrometer was operated in rf only mode by using Region II (a = 0; 7.514 < q < 7.580) of the Mathieu a/q stability diagram. The available power supply and the diameter of the quadrupole rods of ...
Folded-diagram effective interactions with the Bonn meson-exchange potential modeldetermination of five- to seven-carbon saturates by gas chromatographydoi:10.1021/ac60133a004F. T. EggertsenSigurd GroenningsAmerican Chemical SocietyAnnals of Physics...