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专利名称：Sodium ion selective electrode发明人：Shibata, Yasuhisa,Miyagi, Hiroyuki申请号：EP86115035.7申请日：19861029公开号：EP0221508A1公开日：19870513
摘要：A sodium ion selective electrode having an ion sensitive membrane comprising asupport membrane base material, a bis(crown ether), a plasticizer and a sodium salt oflipophilic organic compound is little in influence of lipophilic anions in a sample, long inelectrode life, and can measure a sodium ion concentration in a living body sample withhigh precision.
申请人：HITACHI, LTD.
地址：6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 JP
国籍：JP
代理机构：Altenburg, Udo, Dipl.-Phys.
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