首页>
外国专利>
METHOD FOR ANALYSIS OF THE CHEMICAL COMPOSITION OF THE HEAVY FRACTION OF PETROLEUM
METHOD FOR ANALYSIS OF THE CHEMICAL COMPOSITION OF THE HEAVY FRACTION OF PETROLEUM
展开▼
机译:石油重馏分化学组成的分析方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The chemical composition of petroleum samples is measured using orbitrap mass spectrometry with electrospray ionization (ESI). The orbitrap measurement is used in a screening to determine if one or more higher resolution (but more expensive) compositional analyses are justified.
展开▼