JPS6323498B2 - - Google Patents
Info
- Publication number
- JPS6323498B2 JPS6323498B2 JP20697382A JP20697382A JPS6323498B2 JP S6323498 B2 JPS6323498 B2 JP S6323498B2 JP 20697382 A JP20697382 A JP 20697382A JP 20697382 A JP20697382 A JP 20697382A JP S6323498 B2 JPS6323498 B2 JP S6323498B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- tube
- sample cell
- cell
- graphite
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000704 physical effect Effects 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20697382A JPS5997040A (ja) | 1982-11-25 | 1982-11-25 | フレ−ムレス原子化炉用グラフアイトチユ−ブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20697382A JPS5997040A (ja) | 1982-11-25 | 1982-11-25 | フレ−ムレス原子化炉用グラフアイトチユ−ブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5997040A JPS5997040A (ja) | 1984-06-04 |
JPS6323498B2 true JPS6323498B2 (da) | 1988-05-17 |
Family
ID=16532063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20697382A Granted JPS5997040A (ja) | 1982-11-25 | 1982-11-25 | フレ−ムレス原子化炉用グラフアイトチユ−ブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5997040A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02112878U (da) * | 1989-02-21 | 1990-09-10 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2161610A (en) * | 1984-07-09 | 1986-01-15 | Philips Electronic Associated | Electrothermal atomiser for a spectrophotometer |
DE3743286A1 (de) * | 1987-12-19 | 1989-06-29 | Bodenseewerk Perkin Elmer Co | Ofen zur thermoelektrischen atomisierung |
US5089231A (en) * | 1990-03-05 | 1992-02-18 | Olin Corporation | Sample platform for stabilized temperature platform furnace |
JPH0650886A (ja) * | 1992-07-30 | 1994-02-25 | Showa Alum Corp | 原子吸光分析装置用原子化炉 |
-
1982
- 1982-11-25 JP JP20697382A patent/JPS5997040A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02112878U (da) * | 1989-02-21 | 1990-09-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS5997040A (ja) | 1984-06-04 |
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