Hwang Kyungmi, Woo Sungmin, Choi Jangduck, Kim Meehye
a Imported Food Analysis Division, Korea Food and Drug Administration , 120 Juan-1-dong , Nam-gu , Incheon 402-835 , South Korea.
Food Addit Contam Part B Surveill. 2012;5(1):1-7. doi: 10.1080/19393210.2011.611897. Epub 2012 Jan 10.
This study investigates polycyclic aromatic hydrocarbons (PAHs) in marine products on the Korean market. A total of 280 samples of fish (n = 100), shellfish (n = 80), cephalopod (n = 60) and crustacea (n = 40) were collected for analyses of PAHs (naphthalene, acenaphthylene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benz[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, indeno[1,2,3-c,d]pyrene, dibenz[a,h]anthracene and benzo[g,h,i]perylene). The analytical procedure was based on the matrix solid-phase dispersion on Florisil cartridges and extraction with hexane/dichloromethane (3:1, v/v). The PAHs were determined by gas chromatography with mass spectrometric detection using selective ion monitoring. Average recoveries for all the PAHs studied were in the range 58-79%. The sum of 16 PAHs concentrations in fish, shellfish, cephalopod/crustacea were in the range 0.2-0.5, 1.2-1.6 and 0.8-1.9 µg/kg, respectively.
本研究调查了韩国市场上水产品中的多环芳烃（PAHs）。总共采集了280份鱼类（n = 100）、贝类（n = 80）、头足类动物（n = 60）和甲壳类动物（n = 40）样本，用于分析PAHs（萘、苊烯、苊、芴、菲、蒽、荧蒽、芘、苯并[a]蒽、 Chrysene、苯并[b]荧蒽、苯并[k]荧蒽、苯并[a]芘、茚并[1,2,3-c,d]芘、二苯并[a,h]蒽和苯并[g,h,i]苝）。分析程序基于弗罗里硅土柱上的基质固相分散以及用己烷/二氯甲烷（3:1，v/v）萃取。PAHs通过气相色谱-质谱检测，采用选择离子监测法测定。所研究的所有PAHs的平均回收率在58-79%范围内。鱼类、贝类、头足类动物/甲壳类动物中16种PAHs浓度总和分别在0.2-0.5、1.2-1.6和0.8-1.9 µg/kg范围内。
