%0 Journal Article %T 气相色谱法测定工作场所空气中多苯类、多环芳烃类、不饱和脂肪族酯类化合物 %T Determination of Polybenzenes, Polycyclic Aromatic Hydrocarbons and Unsaturated Aliphatic Esters in the Air of Workplace by GC %A 严静芬 %A YAN,Jingfen %J 环境监控与预警 %@ 1674-6732 %V 9 %N 4 %D 2017 %P 37-39 %K 工作场所;多苯类;多环芳烃类;不饱和脂肪族酯类;气相色谱 %K Workplace; Polybenzenes; Polycyclic aromatic hydrocarbons; Unsaturated aliphatic esters; GC %X 建立了同时测定工作场所空气中多苯类、多环芳烃类、不饱和脂肪族酯类化合物的检测方法,该方法操作简便,重复性好,在目标化合物质量浓度2~100 mg/L范围内线性良好,回收率>90%,RSD<5%,检出限为0.4~0.6 mg/L。结果表明,方法适用于工作场所空气中多苯类、多环芳烃类、不饱和脂肪族酯类化合物的检测要求。 %X A GC method for simultaneous determination of polybenzenes, polycyclic aromatic hydrocarbons and unsaturated aliphatic esters in the air of workplace was established. The method is convenient and repeatable. The target compounds showed good linearity in the mass concentration range of 2~100 mg/L. The recoveries of every compounds were above 90% with the RSD less than 5%. The method detection limits ranged from 0.4 to 0.6 mg/L. The results showed that the current method is suitable for the determination of polybenzenes, polycyclic aromatic hydrocarbons and unsaturated aliphatic esters in the air of workplace. %R %U http://www.hjjkyyj.com/hjjkyyj/ch/reader/view_abstract.aspx %1 JIS Version 3.0.0