| 发明名称 |
Porphyrin sensors |
| 摘要 |
Sensors comprises a monomolecular layer of a tetra(alkylsulphonamido) phenyl porphyrin. Absorption into the layer of a substance to be detected causes a variation in optical absorption which can be measured spectrophotometrically e.g. at 350 - 750 nm.
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| 申请公布号 |
GB2279739(A) |
申请公布日期 |
1995.01.11 |
| 申请号 |
GB19930013782 |
申请日期 |
1993.07.02 |
| 申请人 |
* SONY CORPORATION |
发明人 |
TIMOTHY * RICHARDSON;ANDREW J * HUDSON;ROBERT A.W. * JOHNSTONE |
| 分类号 |
G01N21/77;(IPC1-7):G01N21/77 |
主分类号 |
G01N21/77 |
| 代理机构 |
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代理人 |
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| 地址 |
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