发明名称 |
Multiplex optical analyzer apparatus |
摘要 |
Apparatus for enlarging the analytical capability of a photometric analyzer for segregating a first preselected analytical radiation wavelength band for passage through a first sample cell and segregating a second preselected analytical radiation wavelength band for passage through a second sample cell, after which emergent radiations from both sample cells are directed to a common radiation detector.
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申请公布号 |
US4120592(A) |
申请公布日期 |
1978.10.17 |
申请号 |
US19760670079 |
申请日期 |
1976.03.24 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
FLEMING, SYDNEY WINN;WEEKS, GREGORY PAUL |
分类号 |
G01N21/31;(IPC1-7):G01N21/24 |
主分类号 |
G01N21/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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