JPS6255167U - - Google Patents
Info
- Publication number
- JPS6255167U JPS6255167U JP14761585U JP14761585U JPS6255167U JP S6255167 U JPS6255167 U JP S6255167U JP 14761585 U JP14761585 U JP 14761585U JP 14761585 U JP14761585 U JP 14761585U JP S6255167 U JPS6255167 U JP S6255167U
- Authority
- JP
- Japan
- Prior art keywords
- separator
- mass spectrometer
- gas chromatograph
- pipe
- ion source
- 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
- 239000012159 carrier gas Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 3
- 238000000926 separation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electron Tubes For Measurement (AREA)
Description
第１図は本考案の一実施例を示す概略図である
。
図において、１……分離カラム、２……試料注
入口、３……分離カラム出口、４……セパレータ
、５……ジエツト、６……イオン源、７……開閉
バルブ、８……キヤリヤガス導入管、９……真空
ポンプ、１０……開閉バルブ、１１……ジエツト
。
FIG. 1 is a schematic diagram showing an embodiment of the present invention. In the figure, 1...Separation column, 2...Sample injection port, 3...Separation column outlet, 4...Separator, 5...Jet, 6...Ion source, 7...Opening/closing valve, 8...Carrier gas introduction Pipe, 9...vacuum pump, 10...opening/closing valve, 11...jet.
Claims (1)
とが直列にパイプにより接続された構成のガスク
ロマトグラフ質量分析装置において、セパレータ
と質量分析計のイオン源との間のパイプのイオン
源側に開閉バルブ、およびセパレータ側にキヤリ
ヤガス導入管を備え、セパレータとセパレータに
直結しセパレータ部分を排気する真空ポンプとの
間に開閉バルブを備えたことを特徴とするガスク
ロマトグラフ質量分析装置。 In a gas chromatograph mass spectrometer in which a gas chromatograph, a separator, and a mass spectrometer are connected in series by a pipe, an on-off valve is provided on the ion source side of the pipe between the separator and the ion source of the mass spectrometer, and on the separator side. 1. A gas chromatograph mass spectrometer, comprising: a carrier gas inlet pipe; and an on-off valve between a separator and a vacuum pump that is directly connected to the separator and evacuates the separator portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14761585U JPS6255167U (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14761585U JPS6255167U (en) | 1985-09-26 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6255167U true JPS6255167U (en) | 1987-04-06 |
Family
ID=31061136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14761585U Pending JPS6255167U (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255167U (en) |
-
1985
- 1985-09-26 JP JP14761585U patent/JPS6255167U/ja active Pending
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