"Abdellah;MUHAMMED|Ahmed;HUSSEN|Takashi;Kaneta|","Microfluidic Paper-based Analytical Devices Coupled with Coprecipitation Enrichment Show Improved Trace Analysis of Copper Ions in Water Samples","Analytical Sciences","0910-6340","2021","","","","","isVersionOf https://doi.org/10.2116/analsci.21p215","35287213","","http://escholarship.lib.okayama-u.ac.jp/63702","10.2116/analsci.21p215"
    "Zenhai;Li|Mitsuko;Oshima|Akhmad;Sabarudin|Shoji;Motomizu|","Trace and ultratrace analysis of purified water samples and hydrogen peroxide solutions for phosphorus by flow-injection method","Analytical Sciences","0910-6340","2005-03","21","3","263","268","","","000234120600015","http://escholarship.lib.okayama-u.ac.jp/33038","10.2116/analsci.21.263"