硅胶毛细管柱 气态制冷剂 10 种卤代烃的测定

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气态制冷剂 10 种卤代烃的测定
气态制冷剂 10 种卤代烃的测定 详细信息：

名称：毛细管柱
规格：60m*0.32mm
型号：多孔层开管毛细管柱PLOT 硅胶
应用：气态制冷剂 10种卤代烃的测定 气相色谱-质谱法

为贯彻《中华人民共和国环境保护法》《中华人民共和国大气污染防治法》，防治生态环境污染，改善生态环境质量，规范气态制冷剂中HFC-23、HFC-32、HFC-125、HFC-143a、CFC-12、HCFC-22、HFC-134a、HFC-152a、HCFC-124 和HCFC-142b 等10 种卤代烃的测定方法，制定本标准。本标准规定了测定气态制冷剂中HFC-23、HFC-32、HFC-125、HFC-143a、CFC-12、HCFC-22、HFC-134a、HFC-152a、HCFC-124 和HCFC-142b 的气相色谱-质谱法。本标准的附录A 为规范性附录，附录B～附录D 为资料性附录。本标准为发布。

气态制冷剂 10 种卤代烃的测定 测试谱图：




Determination of 10 kinds of halogenated hydrocarbons in gaseous refrigerants
Determination of 10 kinds of halogenated hydrocarbons in gaseous refrigerant Details:

Name: Capillary Column
Specification: 60m*0.32mm
Model: Porous layer open tube capillary column PLOT silica gel
Application: gaseous refrigerant determination of 10 halogenated hydrocarbons gas chromatography-mass spectrometry

In order to implement the "Environmental Protection Law of the People's Republic of China" and "The Air Pollution Prevention Law of the People's Republic of China", prevent and control ecological environmental pollution, improve the quality of the ecological environment, standardize HFC-23, HFC-32, HFC-125, HFC-143a in gaseous refrigerants , CFC-12, HCFC-22, HFC-134a, HFC-152a, HCFC-124 and HCFC-142b and other 10 kinds of halogenated hydrocarbon determination methods, formulate this standard. This standard specifies the determination of the gas phase of HFC-23, HFC-32, HFC-125, HFC-143a, CFC-12, HCFC-22, HFC-134a, HFC-152a, HCFC-124 and HCFC-142b in gaseous refrigerants Chromatography-mass spectrometry. Appendix A of this standard is a normative appendix, and appendices B to D are informative appendices. This standard is issued for the first time.

Determination of 10 kinds of halogenated hydrocarbons in gaseous refrigerants Test spectrum: