分析化学
Print ISSN : 0525-1931
アナリティカルレポート
ダイオキシン類定量に関する共同実験及び技能試験結果に基づくガスクロマトグラフ分離の検討
飯田 芳男村山 真理子鎗田 孝浅田 正三松本 保輔高田 芳矩石橋 耀一井垣 浩侑松村 徹鶴田 暁高菅 卓三小野 昭紘柿田 和俊坂田 衞
著者情報
ジャーナル フリー

2006 年 55 巻 8 号 p. 605-617

詳細
抄録

In the analysis of dioxins (PCDDs, PCDFs and DL-PCBs) whose isomers in total are more than 400 using gas chromatography-mass spectrometry, it is essential to design a suitable gas chromatographic condition to separate the peaks to be measured from other peaks. For this purpose, the literature was surveyed at first to know the separation ability of recent liquid phases for gas chromatographic columns, followed by characterization of experimental data obtained from three interlaboratory testings. A statistical calculation was applied to the results mentioned above to distinguish the separated peaks from the overlapped ones. Confident results were obtained after rejecting data of the overlapped peaks.

著者関連情報
© The Japan Society for Analytical Chemistry 2006
前の記事
feedback
Top