首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Determination and distribution of polycyclic aromatic hydrocarbons in native vegetable oils,smoked fish products,mussels and oysters,and bream from the river Elbe
Authors:K Speer  E Steeg  P Horstmann  Th Kühn  A Montag
Abstract:Twenty eight native vegetable oils were analyzed for polycyclic aromatic hydrocarbons. Generally PAH concentrations were low, but olive oils showed significantly higher contamination by light PAH ranging from 53 to 105.6 μg/kg. Muscle and liver samples of bream from the river Elbe contained little or no detectable amounts of PAH, whereas fresh and canned oysters and mussels showed higher contaminations. Highest PAH concentrations have been determined in “smoked oysters in oil” with 75.8 μg/kg benzoa] pyrene for the oil and 12.2 μg/kg for the oyster meat.
Keywords:Capillary gas chromatography  Mass spectrometry  Food analysis  Polycyclic aromatic hydrocarbons
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号