METHODOLOGY FOR THE DETERMINATION OF PRIORITY POLLUTANT POLYCYCLIC AROMATIC-HYDROCARBONS IN MARINE-SEDIMENTS

被引：34

作者：

SIMPSON, CD ^{[1
]}

CULLEN, WR ^{[1
]}

QUINLAN, KB ^{[1
]}

REIMER, KJ ^{[1
]}

机构：

[1] FMO,ROYAL ROADS MIL COLL,ENVIRONM SCI GRP,VICTORIA,BC V0S 1B0,CANADA

来源：

CHEMOSPHERE | 1995年 / 31卷 / 09期

关键词：

D O I：

10.1016/0045-6535(95)80014-C

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The development and application of a simple method for the isomer specific determination of polycyclic aromatic hydrocarbons (PAHs) in marine sediments is described. The method involves Soxhlet extraction of the sample with methylene chloride, a one-step cleanup on a Florisil column, and analysis by using capilliary gas chromatography with name ionisation detection (GC-FID). Using this method, quantitative recoveries from spiked sediment samples were obtained for all of the 16 USEPA priority pollutant PAHs, with the exception of naphthalene. This method allows for substantial time and cost savings when compared to current isomer specific analytical methodologies, and will find application where availability of resources and instrumentation is limited.

引用

页码：4143 / 4155

页数：13