Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Mihoko Morioka"'
Publikováno v:
Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 61:186-191
We examined the expansion of target food products for the analysis of polychlorinated biphenyls (PCBs). From our studies in fish using an accelerated solvent extractor (ASE) and GC-MS/MS, we found that recovery of low-chlorinated PCBs (some isomer of
Autor:
Masaki Hayashi, Tsuneo Hashimoto, Takeo Sasamoto, Yasuhiro Tamura, Harunori Otani, Mihoko Morioka
Publikováno v:
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan. 61(6)
A determination method for tributyltin (TBT) and triphenyltin (TPT) in fish and shellfish using an accelerated solvent extractor (ASE) and LC-MS/MS was developed. The chromatographic separation was conducted on a Poroshell 120 EC-C18 column using an
Autor:
Masaki Hayashi, Yasuhiro Tamura, Tsuneo Hashimoto, Tetsuya Shindo, Harunori Otani, Itoko Baba, Mihoko Morioka
Publikováno v:
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan. 59(4)
An analytical method for PCBs in fishes using an accelerated solvent extractor (ASE) and GC-MS/MS was evaluated. After the extraction of ASE at 125℃ with n-hexane and clean-up with an AgNO3 silica gel/H2SO4 silica gel multilayer column, samples wer