Improvement of measurement method for hydroxylated polychlorinated biphenyls (OH-PCBs) in blood samples using LC/MS/MS.

Kazuhiro Tobiishi, Shigeru Suzuki, Takashi Todaka, Hironori Hirakawa, Tsuguhide Hori, Jumboku Kajiwara, Teruaki Hirata, Takao Iida, Hiroshi Uchi, Masutaka Furue

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

Hydroxylated polychlorinated biphenyls (OH-PCBs) are well known as metabolites of PCBs in the human body. We improved a measurement method for OH-PCBs in blood samples using LC/MS/MS. A new 2 microm particle column was used, and the analytical conditions for the LC/MS/MS measurements were optimized. The improved method is more sensitive than the conventional method for 5g blood samples. And, this method is effective at determining the concentrations of OH-PCBs, PCBs and dioxins from the same sample without special treatment of the sample such as derivatization.

本文言語英語
ページ(範囲)128-135
ページ数8
ジャーナルUnknown Journal
104
4
出版ステータス出版済み - 4月 2013

!!!All Science Journal Classification (ASJC) codes

  • 医学(全般)

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