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本文研究了利用GC/MS分析CFCS及其替代物的分析条件和分析方法,建立了CFCS及其替代物的质谱数据库,分析了十几种作为冰箱中致冷剂和保温材料发泡剂的CFCS替代物。
In this paper, the analytical conditions and analytical methods for the analysis of CFCS and its substitutes by GC / MS were studied. A mass spectral database of CFCS and its substitutes was established. A dozen of CFCS as refrigerants and thermal insulation foaming agents were analyzed substitution.