JPS5414796A - Direct coupling device of mass spectrometer for gas chromatography - Google Patents
Direct coupling device of mass spectrometer for gas chromatographyInfo
- Publication number
- JPS5414796A JPS5414796A JP7989277A JP7989277A JPS5414796A JP S5414796 A JPS5414796 A JP S5414796A JP 7989277 A JP7989277 A JP 7989277A JP 7989277 A JP7989277 A JP 7989277A JP S5414796 A JPS5414796 A JP S5414796A
- Authority
- JP
- Japan
- Prior art keywords
- coupling device
- mass spectrometer
- gas chromatography
- direct coupling
- providing
- 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.)
- Pending
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
PURPOSE: To cut solvent from gas chromatograph without providing solvent cut valve mechanism in main flow line by providing a specific bypass line and its opening and closing means to a jet type carrier gas separator.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7989277A JPS5414796A (en) | 1977-07-06 | 1977-07-06 | Direct coupling device of mass spectrometer for gas chromatography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7989277A JPS5414796A (en) | 1977-07-06 | 1977-07-06 | Direct coupling device of mass spectrometer for gas chromatography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5414796A true JPS5414796A (en) | 1979-02-03 |
Family
ID=13702909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7989277A Pending JPS5414796A (en) | 1977-07-06 | 1977-07-06 | Direct coupling device of mass spectrometer for gas chromatography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5414796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808819A (en) * | 1987-02-03 | 1989-02-28 | Hitachi, Ltd. | Mass spectrometric apparatus |
-
1977
- 1977-07-06 JP JP7989277A patent/JPS5414796A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808819A (en) * | 1987-02-03 | 1989-02-28 | Hitachi, Ltd. | Mass spectrometric apparatus |
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