JPH028854U - - Google Patents
Info
- Publication number
- JPH028854U JPH028854U JP8788388U JP8788388U JPH028854U JP H028854 U JPH028854 U JP H028854U JP 8788388 U JP8788388 U JP 8788388U JP 8788388 U JP8788388 U JP 8788388U JP H028854 U JPH028854 U JP H028854U
- Authority
- JP
- Japan
- Prior art keywords
- skimmer
- nozzle
- mass spectrometer
- interface
- inductively coupled
- 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.)
- Granted
Links
- 238000009616 inductively coupled plasma Methods 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 239000000615 nonconductor Substances 0.000 claims 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 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要部拡大断面
図、第２図はＩＣＰ―ＭＳの構成を示す図である
。
１：ＩＣＰイオン源、２：高周波コイル、３：
プラズマトーチ、４：ネブライザ、５：試料ボト
ル、６：試料液、７：導入管、８：インターフエ
ース、９：ノズル、１０，１１：第１、第２のス
キマー、１２：質量分析装置、１４：油拡散ポン
プ、１５，１６：油回転ポンプ、１７：電極群、
１８：加速電極、１９：インターフエースの筐体
、２０：スペーサ、２１，２２：排気穴、２２，
２４：ホース。
FIG. 1 is an enlarged sectional view of a main part showing an embodiment of the present invention, and FIG. 2 is a diagram showing the configuration of an ICP-MS. 1: ICP ion source, 2: High frequency coil, 3:
Plasma torch, 4: Nebulizer, 5: Sample bottle, 6: Sample liquid, 7: Introduction tube, 8: Interface, 9: Nozzle, 10, 11: First and second skimmer, 12: Mass spectrometer, 14 : oil diffusion pump, 15, 16: oil rotary pump, 17: electrode group,
18: acceleration electrode, 19: interface housing, 20: spacer, 21, 22: exhaust hole, 22,
24: Hose.
Claims (1)
をイオン化し、生じたイオンをノズル及びスキマ
ーからなるインターフエースを介して質量分析計
に導入するようにした装置において、前記インタ
ーフエースの筐体を電気絶縁体で形成し、この電
気絶縁体製筐体の内部に前記ノズル及びスキマー
を取り付けたことを特徴とする高周波誘導結合プ
ラズマ質量分析装置。 In an apparatus in which a sample is ionized using a high-frequency inductively coupled plasma ion source and the generated ions are introduced into a mass spectrometer through an interface consisting of a nozzle and a skimmer, the casing of the interface is made of an electrical insulator. A high-frequency inductively coupled plasma mass spectrometer, characterized in that the nozzle and the skimmer are attached to the inside of the casing made of an electrical insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8788388U JPH0521246Y2 (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8788388U JPH0521246Y2 (en) | 1988-07-01 | 1988-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028854U true JPH028854U (en) | 1990-01-19 |
| JPH0521246Y2 JPH0521246Y2 (en) | 1993-05-31 |
Family
ID=31312473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8788388U Expired - Lifetime JPH0521246Y2 (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521246Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240283A (en) * | 1990-04-27 | 1993-08-31 | Daicel Chemical Industries, Ltd. | Air bag type occupant protector |
-
1988
- 1988-07-01 JP JP8788388U patent/JPH0521246Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521246Y2 (en) | 1993-05-31 |
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