DE623659C - - Google Patents
Info
- Publication number
- DE623659C DE623659C DENDAT623659D DE623659DA DE623659C DE 623659 C DE623659 C DE 623659C DE NDAT623659 D DENDAT623659 D DE NDAT623659D DE 623659D A DE623659D A DE 623659DA DE 623659 C DE623659 C DE 623659C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- electrodes
- electrode
- coating
- radioactive
- 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.)
- Active
Links
- 239000000941 radioactive substance Substances 0.000 claims description 2
- 238000004868 gas analysis Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
- G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE623659C true DE623659C (enExample) |
Family
ID=576620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT623659D Active DE623659C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE623659C (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2450459A (en) * | 1944-01-13 | 1948-10-05 | Photoswitch Inc | Electrode system |
| DE1086460B (de) * | 1957-12-05 | 1960-08-04 | Mine Safety Appliances Co | Verfahren und Vorrichtung zum quantitativen Nachweis von Gasspuren eines gasfoermigen Gemisches aus Ionisationsstrom-Messungen |
| WO1992018859A1 (de) * | 1991-04-09 | 1992-10-29 | Bruker-Saxonia Analytik Gmbh | Verfahren und vorrichtung zum nachweisen von messubstanzen in einer umgebungssubstanz, insbesondere zum nachweisen gasförmiger kampfstoffe in umgebungsluft |
| US5567595A (en) * | 1989-12-13 | 1996-10-22 | Genelabs Diagnostics Pte Ltd. | Analytical apparatus and method for automated blot assay |
-
0
- DE DENDAT623659D patent/DE623659C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2450459A (en) * | 1944-01-13 | 1948-10-05 | Photoswitch Inc | Electrode system |
| DE1086460B (de) * | 1957-12-05 | 1960-08-04 | Mine Safety Appliances Co | Verfahren und Vorrichtung zum quantitativen Nachweis von Gasspuren eines gasfoermigen Gemisches aus Ionisationsstrom-Messungen |
| US5567595A (en) * | 1989-12-13 | 1996-10-22 | Genelabs Diagnostics Pte Ltd. | Analytical apparatus and method for automated blot assay |
| WO1992018859A1 (de) * | 1991-04-09 | 1992-10-29 | Bruker-Saxonia Analytik Gmbh | Verfahren und vorrichtung zum nachweisen von messubstanzen in einer umgebungssubstanz, insbesondere zum nachweisen gasförmiger kampfstoffe in umgebungsluft |
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