Zhao Liying, Liu Linsen, Huang Liwu. Determination of Trace Ethyne in Liquid Oxygen or Liquid Air[J]. Chemical Engineering of Oil & Gas, 2005, 34(2): 138-140.
Citation:
Zhao Liying, Liu Linsen, Huang Liwu. Determination of Trace Ethyne in Liquid Oxygen or Liquid Air[J]. Chemical Engineering of Oil & Gas, 2005, 34(2): 138-140.
Zhao Liying, Liu Linsen, Huang Liwu. Determination of Trace Ethyne in Liquid Oxygen or Liquid Air[J]. Chemical Engineering of Oil & Gas, 2005, 34(2): 138-140.
Citation:
Zhao Liying, Liu Linsen, Huang Liwu. Determination of Trace Ethyne in Liquid Oxygen or Liquid Air[J]. Chemical Engineering of Oil & Gas, 2005, 34(2): 138-140.
Determination of Trace Ethyne in Liquid Oxygen or Liquid Air
Determination of ethyne in liquid oxygen or liquid air by GC was introduced in this paper,where GDX-501 was used as fixed phase. The retention time, or the method of increasing peak height by adding the known substance was used in qualitative analysis, ES
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