@article{oai:kitami-it.repo.nii.ac.jp:00008523, author = {HOSHI, Suwaru and TOMIZUKA, Takashi and ENJO, Chika and HAGA, Yuko and UTO, Masayuki and AKATSUKA, Kunihiko}, issue = {5}, journal = {Analytical sciences : the international journal of the Japan Society for Analytical Chemistry}, month = {2017-05-31}, pages = {729--732}, title = {Spectrophotometric Determination of Trace Iron after Collection and Elution as Its 8-Hydroxyquinoline-5-sulfonate Chelate on Protonated Chitin}, volume = {11}, year = {} }