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自气相色谱法发展以来,对任意两种物质的相对重量校正因子的大小,一般均是用两种物质相对标准物——苯(对TCD而言)的相对重量校正因子换算而来的,在不精确的分析中,这种校正因子尚可使用,但是,在进行微量或要求精度高的分析中使用换算值就会带来较大的误差,特别在试剂行业中、校正因子的大小直接关系到产品的优级品率和用户的利益,因此,改用试剂主体代替苯作标准物来测定校正因子的大小是非常必要的。本文根据1982年全国试剂会议对HG3—1010—76“气相色谱法通则”修定的建
Since the development of gas chromatography, the relative weight correction factors for any two substances have generally been scaled by the relative weight correction factors for benzene (for TCD) relative to the two standards, Inaccurate analysis, this correction factor can still be used, but the use of the conversion value in the analysis of trace or high precision will bring greater error, especially in the reagent industry, the correction factor is directly related to the size To the product’s excellent product rate and the user’s benefit. Therefore, it is necessary to use the reagent instead of the benzene standard to determine the size of the correction factor. This article according to the 1982 National Reagents Conference on HG3-1010-76 “General General Gas Chromatography” revised construction