CAJ | 학술논문

从气相色谱的分流进样和不分流进样的原理入手,详细地对分流进样的歧视效应产生的原因和造成的影响进行了详细的阐述。分流歧视会造成几种或某些类物质的定量失真,从而影响定量分析的准确度。通过多年的工作实际,总结了可以从9个方面克服分流进样分析中的歧视效应,从而保证定量分析的准确性。
종기상색보적분류진양화불분류진양적원리입수,상세지대분류진양적기시효응산생적원인화조성적영향진행료상세적천술。분류기시회조성궤충혹모사류물질적정량실진,종이영향정량분석적준학도。통과다년적공작실제,총결료가이종9개방면극복분류진양분석중적기시효응,종이보증정량분석적준학성。
According to the principles of split injection and splitless injection, the cause and effect of discriminatory effect were elucidated in detail. The discriminatory effect will result in the quantitative distortion of several compounds and thus affect the accuracy of the quantitative analysis. This article summarized the methods to overcome the discriminatory effect in split injection from nine aspects which ensure the accuracy of quantitative analysis.