BR9104352A - Injetor preparador de amostras para espectrofotometros de chama ou plasma - Google Patents
Injetor preparador de amostras para espectrofotometros de chama ou plasmaInfo
- Publication number
- BR9104352A BR9104352A BR919104352A BR9104352A BR9104352A BR 9104352 A BR9104352 A BR 9104352A BR 919104352 A BR919104352 A BR 919104352A BR 9104352 A BR9104352 A BR 9104352A BR 9104352 A BR9104352 A BR 9104352A
- Authority
- BR
- Brazil
- Prior art keywords
- spectrophotometers
- flame
- plasma
- sample preparer
- preparer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
- G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
-
- 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
- G01N21/714—Sample nebulisers for flame burners or plasma burners
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR919104352A BR9104352A (pt) | 1991-10-03 | 1991-10-03 | Injetor preparador de amostras para espectrofotometros de chama ou plasma |
PCT/BR1992/000016 WO1993007473A1 (en) | 1991-10-03 | 1992-10-01 | Sample preparation/injector for flame or plasma spectrometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR919104352A BR9104352A (pt) | 1991-10-03 | 1991-10-03 | Injetor preparador de amostras para espectrofotometros de chama ou plasma |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9104352A true BR9104352A (pt) | 1992-03-10 |
Family
ID=4052968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919104352A BR9104352A (pt) | 1991-10-03 | 1991-10-03 | Injetor preparador de amostras para espectrofotometros de chama ou plasma |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR9104352A (pt) |
WO (1) | WO1993007473A1 (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1382254A (en) * | 1971-02-05 | 1975-01-29 | Pye Ltd | Flame spectrometry apparatus |
DE7206538U (de) * | 1971-03-01 | 1972-10-26 | The Perkin-Elmer Corp | Zerstaeuber |
GB2172713B (en) * | 1985-03-22 | 1988-12-21 | Philips Nv | Spectrometer |
GB8919145D0 (en) * | 1989-08-23 | 1989-10-04 | Royal Postgrad Med School | Apparatus for the in situ hybridisation of slide-mounted cell samples |
-
1991
- 1991-10-03 BR BR919104352A patent/BR9104352A/pt not_active Application Discontinuation
-
1992
- 1992-10-01 WO PCT/BR1992/000016 patent/WO1993007473A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1993007473A1 (en) | 1993-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA1 | Application deemed withdrawn (art. 18(2)) |