CAJ | 학술논문

为提供一种简单、快捷测定土壤中挥发性卤代烃的方法,采用吹扫捕集/气相色谱-质谱法进行分析.对该方法的精密度、准确度、检出限进行验证,通过加标回收率对结果进行评价.结果表明,该方法简单、准确、灵敏度高,对土壤环境监测具有实用性.
위제공일충간단、쾌첩측정토양중휘발성서대경적방법,채용취소포집/기상색보-질보법진행분석.대해방법적정밀도、준학도、검출한진행험증,통과가표회수솔대결과진행평개.결과표명,해방법간단、준학、령민도고,대토양배경감측구유실용성.
In order to provide an easy and rapid method for determining volatile halogenated hydrocarbons in soil, the method of purge and trap/gas chromatograph -mass spectrometry was studied. The limit of determination, accuracy and precision are tested. The results showed that this method is simple, accurate, and it has a high sensitivity. It is practical for soil monitoring.