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	Two-Dimensional Separation in Laser Ionization Orthogonal Time-of-Flight Mass Spectrometry
	Huang, Rongfu ; Lin, Yiming ; Li, Lingfeng ; Hang, Wei ; He, Jian ; Huang, Benli ; Huang BL(黄本立)
	2010-03
英文摘要	The capabilities of two-dimensional separation using a high irradiance laser ionization orthogonal time-of-flight mass spectrometer (LI-O-TOFMS) were demonstrated in this paper. Ions were separated via their initial kinetic energy in one dimension and their mass-to-charge ratios in the other dimension. Investigation of the transient ion profiles after laser pulses revealed that the separation of analyte ions from multiply charged ions and gas species ions was achieved. Comparison of mass spectra in the normal accumulation mode and in the two-dimensional separation mode indicated that the relative sensitivity coefficients are stable and close to their true values in the two-dimensional separation mode, especially for trace elements that are prone to interference.; National 863 program ; Natural Science Foundation of China ; Fujian Province Department of Science and Technology
语种	英语
出版者	AMER CHEMICAL SOC
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1021/ac902981j]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Huang, Rongfu,Lin, Yiming,Li, Lingfeng,et al. Two-Dimensional Separation in Laser Ionization Orthogonal Time-of-Flight Mass Spectrometry[J],2010.
APA	Huang, Rongfu.,Lin, Yiming.,Li, Lingfeng.,Hang, Wei.,He, Jian.,...&黄本立.(2010).Two-Dimensional Separation in Laser Ionization Orthogonal Time-of-Flight Mass Spectrometry..
MLA	Huang, Rongfu,et al."Two-Dimensional Separation in Laser Ionization Orthogonal Time-of-Flight Mass Spectrometry".(2010).

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