div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: · tracer and the yttrium yield was determined gravimetri— call y The yttrium-90 purity was verified by decay curves EXPERTMENTAL Strontium—85 tracer src=https:reader042vdocumentinreader042viewer20220221185ccf536d88c993b6568c437bhtml5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divdiv