div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220118005ad0d3347f8b9a4e7a8e6776html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Keiichi SATOH PhD Associate Professor Program: …gswebgsteacherpdf11pdf · · 2015-04-01tried to modify silica-gel by aminomethylenephosphonate group as a chelate extractant src=https:reader043fdocumentsinreader043viewer20220118005ad0d3347f8b9a4e7a8e6776html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220118005ad0d3347f8b9a4e7a8e6776html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Keiichi SATOH PhD Associate Professor Program: …gswebgsteacherpdf11pdf · · 2015-04-01tried to modify silica-gel by aminomethylenephosphonate group as a chelate extractant src=https:reader043fdocumentsinreader043viewer20220118005ad0d3347f8b9a4e7a8e6776html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdiv