摘要
用固相萃取和液液萃取的方法对黄河兰州断面的水样品进行预处理,再进行气相色谱/质谱联用分析测定,对饮用水源水中的半挥发性有机物进行了测定,并对结果进行了讨论。
The water samples collected from Lanzhou section of Yellow River are processed pretreatment by solid phase extraction(SPE) and liquid-liquid extraction (LLE), and then the semi-volatile organic pollutants in the drink water source are analyzed and measured by gas-chromatograph-massspectrometer(GC-MS) ,the result of analysis and measurement is also discussed.
出处
《资源调查与环境》
2008年第4期315-318,共4页
Resources Survey & Environment
关键词
半挥发性
黄河
固相萃取
液液萃取
气相色谱/质谱联用
semi-volatile
Yellow River
SPE ( solid phase extraction)
LLE ( liquid-liquid extraction)
GC-MS (gas-chromatograph-mass-spectrometer)