JPS5639418B2 - - Google Patents
Info
- Publication number
- JPS5639418B2 JPS5639418B2 JP15033275A JP15033275A JPS5639418B2 JP S5639418 B2 JPS5639418 B2 JP S5639418B2 JP 15033275 A JP15033275 A JP 15033275A JP 15033275 A JP15033275 A JP 15033275A JP S5639418 B2 JPS5639418 B2 JP S5639418B2
- Authority
- JP
- Japan
- 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.)
- Expired
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15033275A JPS5273789A (en) | 1975-12-16 | 1975-12-16 | Method of measuring organic polluting substances in water from light a bsorption in ultraviolet range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15033275A JPS5273789A (en) | 1975-12-16 | 1975-12-16 | Method of measuring organic polluting substances in water from light a bsorption in ultraviolet range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5273789A JPS5273789A (en) | 1977-06-21 |
| JPS5639418B2 true JPS5639418B2 (ro) | 1981-09-12 |
Family
ID=15494685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15033275A Granted JPS5273789A (en) | 1975-12-16 | 1975-12-16 | Method of measuring organic polluting substances in water from light a bsorption in ultraviolet range |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5273789A (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627637A (en) * | 1979-08-16 | 1981-03-18 | Toray Ind Inc | Organic pollution analyzer |
| JPS57546A (en) * | 1980-05-31 | 1982-01-05 | Toshiba Corp | Apparatus for measuring water pollution |
-
1975
- 1975-12-16 JP JP15033275A patent/JPS5273789A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5273789A (en) | 1977-06-21 |