JPS55500589A - - Google Patents
Info
- Publication number
- JPS55500589A JPS55500589A JP50124179A JP50124179A JPS55500589A JP S55500589 A JPS55500589 A JP S55500589A JP 50124179 A JP50124179 A JP 50124179A JP 50124179 A JP50124179 A JP 50124179A JP S55500589 A JPS55500589 A JP S55500589A
- 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.)
- Pending
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
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
Landscapes
- Physics & Mathematics (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2837769A DE2837769C2 (en) | 1978-08-30 | 1978-08-30 | Device for determining the concentration of biological substances in multi-component systems |
DE19792928419 DE2928419A1 (en) | 1979-07-13 | 1979-07-13 | Concentration measurement by total reflection spectroscopy - with highly refractive intermediate film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55500589A true JPS55500589A (en) | 1980-09-04 |
Family
ID=25775581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50124179A Pending JPS55500589A (en) | 1978-08-30 | 1979-08-02 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0016166A1 (en) |
JP (1) | JPS55500589A (en) |
WO (1) | WO1980000494A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0221011A3 (en) * | 1985-09-26 | 1989-11-02 | Ciba-Geigy Ag | Analytical method using attenuated total reflection |
DE10222785B4 (en) * | 2002-05-23 | 2004-12-16 | Wendlandt, Erhard | Method and device for sample analysis |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436159A (en) * | 1966-02-04 | 1969-04-01 | Bausch & Lomb | Internal reflection element for spectroscopy with film optical cavity to enhance absorption |
US3999855A (en) * | 1974-10-24 | 1976-12-28 | Block Engineering, Inc. | Illumination system |
-
1979
- 1979-08-02 JP JP50124179A patent/JPS55500589A/ja active Pending
- 1979-08-02 WO PCT/DE1979/000078 patent/WO1980000494A1/en unknown
-
1980
- 1980-03-25 EP EP79900918A patent/EP0016166A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0016166A1 (en) | 1980-10-01 |
WO1980000494A1 (en) | 1980-03-20 |