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【国外标准】 Standard Practice for General Techniques of Gas Chromatography Infrared (GC/IR) Analysis

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标准简介标准简介

适用范围:

4.1 This practice provides general guidelines for the proper practice of gas chromatography coupled with infrared spectrophotometric detection and analysis (GC/IR). This practice assumes that the chromatography involved in the practice is adequate to separate the compounds of interest. It is not the intention of this practice to instruct the user how to perform gas chromatography properly.1.1 This practice covers techniques that are of general use in analyzing qualitatively multicomponent samples by using a combination of gas chromatography (GC) and infrared (IR) spectrophotometric techniques. The mixture is separated into its individual components by GC and then these individual components are analyzed by IR spectroscopy. Types of GC-IR techniques discussed include eluent trapping, flowcell, and eluite deposition.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

基本信息

  • 标准号:

    ASTM E1642-00(2016)

  • 标准名称:

    Standard Practice for General Techniques of Gas Chromatography Infrared (GC/IR) Analysis

  • 英文名称:

    Standard Practice for General Techniques of Gas Chromatography Infrared (GC/IR) Analysis
  • 标准状态:

    Active
  • 发布日期:

  • 实施日期:

  • 出版语种:

标准分类号

  • 标准ICS号:

    71.040.50
  • 中标分类号:

关联标准

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  • 被以下标准替代:

  • 引用标准:

  • 采用标准:

出版信息

  • 页数:

    9 页
  • 字数:

  • 开本:

其他信息

  • 起草人:

  • 起草单位:

  • 归口单位:

    E13.03
  • 提出部门:

  • 发布部门:

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