@article{oai:repo.qst.go.jp:00044016,
 author = {Haratake, Mamoru and Ono, Masahiro and Akashi, Makoto and Nakayama, Morio and et.al and 原武 衛 and 小野 正博 and 明石 真言 and 中山 守雄},
 journal = {Analytica Chimica Acta},
 month = {Mar},
 pages = {183--190},
 title = {Synthesis of hydrophilic macroporous chelating polymers and their versatility in the preconcentration of metals in seaweter samples},
 volume = {561},
 year = {2006}
}