CAJ | 학술논문

使用吹扫捕集和M ars-6100气相色谱-离子阱串联质谱联用仪对水中的挥发性有机物进行同时测定。建立了一种同时检测饮用水中26种挥发性有机物的方法，该方法的最低检出限为0.0013μg/L ，精密度（RSD ）在1.1％～12.3％之间，回收率在87％～114％之间。实验结果显示该方法具有灵敏度高、定性和定量准确等特点。
사용취소포집화M ars-6100기상색보-리자정천련질보련용의대수중적휘발성유궤물진행동시측정。건립료일충동시검측음용수중26충휘발성유궤물적방법，해방법적최저검출한위0.0013μg/L ，정밀도（RSD ）재1.1％～12.3％지간，회수솔재87％～114％지간。실험결과현시해방법구유령민도고、정성화정량준학등특점。
The methed for determination of 26 volatile organic compounds in drinking water was estab-lished using purge and trap system connected with gas chromatography and mass spectrometry. <br> The lowest limits of detection were 0.0013μg/L ,the precision were between 1.1% and 12.3% and recovery was 87%-114% . The results show the method is high sensitive、accurate for qualitative and quatitaive.