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厦门港和筼筜湖沉积物中多溴联苯醚类防火剂(PBDEs)的色谱-质谱联机同位素稀释法测定
引用本文:欧寿铭.厦门港和筼筜湖沉积物中多溴联苯醚类防火剂(PBDEs)的色谱-质谱联机同位素稀释法测定[J].福建分析测试,2006,15(1):1-3.
作者姓名:欧寿铭
作者单位:厦门市环境保护科学研究所,福建厦门,361006
摘    要:利用^13C标记的多溴联苯醚标准作内标对厦门沿岸海域和筼筜湖沉积物进行色谱-质谱联机测定并采用同位索稀释法进行数据收集和计算,分别测定PBDE3、15、28、47、60、85、99、100、138、153、154和183共12个同类化合物,其回收率范围为75.8—100.5%,最低检测限0.02ng/g(d),沉积物中总PBDE最高值为厦门第一码头2.06ng/g(d),最低是厦门大学海水浴场为0.10ng/g(d)。

关 键 词:多溴联苯醚  色一质联机  同位素稀释法  厦门沉积物
文章编号:1009-8143(2006)01-0001-03
收稿时间:2005-08-23
修稿时间:2005年8月23日

Determination of Flame Retardant -Polybrominated Diphenyl Ethers (PBDEs) in the Sediments from Xiamen Coastal Area and Yuan Dan Lake by GC/MS Isotope Dilution Method
Ou Shouming.Determination of Flame Retardant -Polybrominated Diphenyl Ethers (PBDEs) in the Sediments from Xiamen Coastal Area and Yuan Dan Lake by GC/MS Isotope Dilution Method[J].Fujian Anal Ysis & Testing,2006,15(1):1-3.
Authors:Ou Shouming
Abstract:13C-labeled PBDE standards were used as the internal standards for determination of sediments from Xiamen coastal area and Yuan Dan lake by GC/MS isotope dilution method.There are 12 species of PBDEs were determined which are PBDE 3,15,28,47,60,85,99,100,138,153,154and183.The recovery range is75.8-100.5%,determination limit was 0.02ng/g(d).The highest concentrations of total PBDEs was 2.06ng/g(d) in Xiamen First wharf,the lowest was 0.10ng/g(d) in the sandy sediments outside sea-beach of Xiamen University.
Keywords:PBDEs  GC/MS  Isotoe dilution method  Xiamen sediments
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