基本信息:
- 专利标题: IMPROVED FLUORIDE ION SELECTIVE ELECTRODE
- 专利标题(中):改进的氟离子选择性电极
- 申请号:PCT/US2007003774 申请日:2007-02-12
- 公开(公告)号:WO2007100490A3 公开(公告)日:2007-11-15
- 发明人: SUN ZHISHENG , WEST STEVEN J , WEN XIAOWEN , D HEILLY JUNE Y
- 申请人: THERMO ORION INC , SUN ZHISHENG , WEST STEVEN J , WEN XIAOWEN , D HEILLY JUNE Y
- 专利权人: THERMO ORION INC,SUN ZHISHENG,WEST STEVEN J,WEN XIAOWEN,D HEILLY JUNE Y
- 当前专利权人: THERMO ORION INC,SUN ZHISHENG,WEST STEVEN J,WEN XIAOWEN,D HEILLY JUNE Y
- 优先权: US36112406 2006-02-24
- 主分类号: G01N27/30
- IPC分类号: G01N27/30
摘要:
A fluoride monitoring electrode comprises a single crystal of a lanthanum series fluoride doped with alkaline earth ions. The sample pre-treatment solution used in conjunction with the electrode includes a buffer that maintains a pH of 5 to 8 and a complexing agent that complexes iron and aluminum.
摘要(中):
氟化物监测电极包含掺杂有碱土金属离子的镧系氟化物的单晶。 与电极一起使用的样品预处理溶液包括保持pH值为5至8的缓冲剂和络合铁和铝的络合剂。
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N27/00 | 用电、电化学或磁的方法测试或分析材料 |
--------G01N27/02 | .通过测试阻抗 |
----------G01N27/28 | ..电解池部件 |
------------G01N27/30 | ...电极,例如测试电极;半电池 |