JPS552020B2 - - Google Patents
Info
- Publication number
- JPS552020B2 JPS552020B2 JP6648775A JP6648775A JPS552020B2 JP S552020 B2 JPS552020 B2 JP S552020B2 JP 6648775 A JP6648775 A JP 6648775A JP 6648775 A JP6648775 A JP 6648775A JP S552020 B2 JPS552020 B2 JP S552020B2
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth 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 The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6648775A JPS51143393A (en) | 1975-06-04 | 1975-06-04 | Analytical method for liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6648775A JPS51143393A (en) | 1975-06-04 | 1975-06-04 | Analytical method for liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51143393A JPS51143393A (en) | 1976-12-09 |
| JPS552020B2 true JPS552020B2 (xx) | 1980-01-18 |
Family
ID=13317187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6648775A Granted JPS51143393A (en) | 1975-06-04 | 1975-06-04 | Analytical method for liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51143393A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270311U (xx) * | 1988-11-18 | 1990-05-29 |
-
1975
- 1975-06-04 JP JP6648775A patent/JPS51143393A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270311U (xx) * | 1988-11-18 | 1990-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51143393A (en) | 1976-12-09 |