JPS5441184A - Two wavelength spectrophotometer - Google Patents
Two wavelength spectrophotometerInfo
- Publication number
- JPS5441184A JPS5441184A JP10670077A JP10670077A JPS5441184A JP S5441184 A JPS5441184 A JP S5441184A JP 10670077 A JP10670077 A JP 10670077A JP 10670077 A JP10670077 A JP 10670077A JP S5441184 A JPS5441184 A JP S5441184A
- Authority
- JP
- Japan
- Prior art keywords
- base line
- wavelength spectrophotometer
- subtracts
- digital
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670077A JPS5441184A (en) | 1977-09-07 | 1977-09-07 | Two wavelength spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670077A JPS5441184A (en) | 1977-09-07 | 1977-09-07 | Two wavelength spectrophotometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5441184A true JPS5441184A (en) | 1979-04-02 |
| JPS6140927B2 JPS6140927B2 (enrdf_load_stackoverflow) | 1986-09-11 |
Family
ID=14440278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10670077A Granted JPS5441184A (en) | 1977-09-07 | 1977-09-07 | Two wavelength spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5441184A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5788349A (en) * | 1980-11-21 | 1982-06-02 | Toshiba Corp | Biochemical analysing apparatus |
| JPS5924221A (ja) * | 1982-07-30 | 1984-02-07 | Shimadzu Corp | 分光光度計 |
| JPS63314423A (ja) * | 1988-06-09 | 1988-12-22 | Shimadzu Corp | 二波長分光光度計 |
-
1977
- 1977-09-07 JP JP10670077A patent/JPS5441184A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5788349A (en) * | 1980-11-21 | 1982-06-02 | Toshiba Corp | Biochemical analysing apparatus |
| JPS5924221A (ja) * | 1982-07-30 | 1984-02-07 | Shimadzu Corp | 分光光度計 |
| JPS63314423A (ja) * | 1988-06-09 | 1988-12-22 | Shimadzu Corp | 二波長分光光度計 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140927B2 (enrdf_load_stackoverflow) | 1986-09-11 |
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