JPS61269844A - 質量分析によつて低濃度の有機物質を分析的に決定する方法および装置 - Google Patents
質量分析によつて低濃度の有機物質を分析的に決定する方法および装置Info
- Publication number
- JPS61269844A JPS61269844A JP61064647A JP6464786A JPS61269844A JP S61269844 A JPS61269844 A JP S61269844A JP 61064647 A JP61064647 A JP 61064647A JP 6464786 A JP6464786 A JP 6464786A JP S61269844 A JPS61269844 A JP S61269844A
- Authority
- JP
- Japan
- Prior art keywords
- mass spectrometer
- pressure
- mass
- low concentration
- electron multiplier
- 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
- 239000000126 substance Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 10
- 238000004458 analytical method Methods 0.000 title description 5
- 238000001514 detection method Methods 0.000 claims description 10
- 238000004949 mass spectrometry Methods 0.000 claims description 7
- 108010083687 Ion Pumps Proteins 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 229950005499 carbon tetrachloride Drugs 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010574 gas phase reaction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- 241000200285 Gymnodinium varians Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 231100000037 inhalation toxicity test Toxicity 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004094 preconcentration Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- KFUSEUYYWQURPO-OWOJBTEDSA-N trans-1,2-dichloroethene Chemical group Cl\C=C\Cl KFUSEUYYWQURPO-OWOJBTEDSA-N 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0022—Portable spectrometers, e.g. devices comprising independent power supply, constructional details relating to portability
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/24—Vacuum systems, e.g. maintaining desired pressures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
- H01J49/4205—Device types
- H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
- H01J49/4215—Quadrupole mass filters
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853510378 DE3510378A1 (de) | 1985-03-22 | 1985-03-22 | Verfahren zur analytischen bestimmung von organischen stoffen |
| DE3510378.7 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61269844A true JPS61269844A (ja) | 1986-11-29 |
Family
ID=6266006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61064647A Pending JPS61269844A (ja) | 1985-03-22 | 1986-03-22 | 質量分析によつて低濃度の有機物質を分析的に決定する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4757198A (enExample) |
| EP (1) | EP0195296A3 (enExample) |
| JP (1) | JPS61269844A (enExample) |
| CN (1) | CN1006414B (enExample) |
| AU (1) | AU5489486A (enExample) |
| CA (1) | CA1249380A (enExample) |
| DE (1) | DE3510378A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631862A1 (de) * | 1986-09-19 | 1988-03-31 | Strahlen Umweltforsch Gmbh | Einrichtung zur analytischen bestimmung von organischen stoffen |
| JPH0466862A (ja) * | 1990-07-06 | 1992-03-03 | Hitachi Ltd | 高感度元素分析法及び装置 |
| DE4133300C2 (de) * | 1991-10-08 | 1996-07-11 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Bestimmen strippbarer Substanzen aus Flüssigkeiten |
| US5261793A (en) * | 1992-08-05 | 1993-11-16 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Miniature mechanical vacuum pump |
| US5670378A (en) * | 1995-02-23 | 1997-09-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for trace oxygen detection |
| US20070258894A1 (en) * | 2000-11-08 | 2007-11-08 | Melker Richard J | System and Method for Real-Time Diagnosis, Treatment, and Therapeutic Drug Monitoring |
| US6605176B2 (en) * | 2001-07-13 | 2003-08-12 | Taiwan Semiconductor Manufacturing Co., Ltd. | Aperture for linear control of vacuum chamber pressure |
| US6982413B2 (en) * | 2003-09-05 | 2006-01-03 | Griffin Analytical Technologies, Inc. | Method of automatically calibrating electronic controls in a mass spectrometer |
| WO2005031287A2 (en) * | 2003-09-25 | 2005-04-07 | Oi Corporation | Method and apparatus employing turbo pump-foreline pump configuration, for example, in mass spectrometer |
| GB0327241D0 (en) * | 2003-11-21 | 2003-12-24 | Gv Instr | Ion detector |
| EP1721330A2 (en) * | 2004-03-05 | 2006-11-15 | Oi Corporation | Focal plane detector assembly of a mass spectrometer |
| US7023003B2 (en) * | 2004-03-18 | 2006-04-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Ion implanter and method of preventing undesirable ions from implanting a target wafer |
| CA2570806A1 (en) * | 2004-06-15 | 2006-01-05 | Griffin Analytical Technologies, Inc. | Analytical instruments, assemblies, and methods |
| GB2439261B (en) | 2005-04-25 | 2011-02-23 | Griffin Analytical Technologies Llc | Analytical apparatuses and methods |
| US20070131860A1 (en) * | 2005-12-12 | 2007-06-14 | Freeouf John L | Quadrupole mass spectrometry chemical sensor technology |
| US7992424B1 (en) | 2006-09-14 | 2011-08-09 | Griffin Analytical Technologies, L.L.C. | Analytical instrumentation and sample analysis methods |
| US8704167B2 (en) * | 2009-04-30 | 2014-04-22 | Purdue Research Foundation | Mass spectrometry analysis of microorganisms in samples |
| US9500572B2 (en) | 2009-04-30 | 2016-11-22 | Purdue Research Foundation | Sample dispenser including an internal standard and methods of use thereof |
| EP4152360A1 (en) | 2009-04-30 | 2023-03-22 | Purdue Research Foundation | Ion generation using wetted porous material |
| US9312112B2 (en) * | 2011-01-12 | 2016-04-12 | 1St Detect Corporation | Evacuating a sample chamber |
| US9546979B2 (en) | 2011-05-18 | 2017-01-17 | Purdue Research Foundation | Analyzing a metabolite level in a tissue sample using DESI |
| US9157921B2 (en) | 2011-05-18 | 2015-10-13 | Purdue Research Foundation | Method for diagnosing abnormality in tissue samples by combination of mass spectral and optical imaging |
| WO2012167126A1 (en) | 2011-06-03 | 2012-12-06 | Purdue Research Foundation | Ion generation using modified wetted porous materials |
| CN102288643B (zh) * | 2011-08-01 | 2013-01-09 | 山东省科学院海洋仪器仪表研究所 | 土壤中有机质的测量方法及装置 |
| JP5861775B2 (ja) * | 2012-05-08 | 2016-02-16 | 株式会社島津製作所 | 質量分析装置 |
| CN108287209B (zh) | 2013-01-31 | 2021-01-26 | 普度研究基金会 | 分析原油的方法 |
| WO2014120411A1 (en) | 2013-01-31 | 2014-08-07 | Purdue Research Foundation | Systems and methods for analyzing an extracted sample |
| EP4099363A1 (en) | 2013-06-25 | 2022-12-07 | Purdue Research Foundation | Mass spectrometry analysis of microorganisms in samples |
| US9786478B2 (en) | 2014-12-05 | 2017-10-10 | Purdue Research Foundation | Zero voltage mass spectrometry probes and systems |
| US10381209B2 (en) | 2015-02-06 | 2019-08-13 | Purdue Research Foundation | Probes, systems, cartridges, and methods of use thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036393A (enExample) * | 1973-08-04 | 1975-04-05 | ||
| JPS53120591A (en) * | 1977-03-30 | 1978-10-21 | Hitachi Ltd | Direct sample introducer of mass spectrometer |
| JPS5720772B2 (enExample) * | 1978-02-03 | 1982-05-01 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400557A (en) * | 1942-07-31 | 1946-05-21 | Cons Eng Corp | Analytical system |
| US2610300A (en) * | 1951-08-07 | 1952-09-09 | Wilson W Walton | Flow control |
| US2714164A (en) * | 1954-02-23 | 1955-07-26 | John W Riggie | Mass spectrometer sampling system |
| GB960237A (en) * | 1961-09-04 | 1964-06-10 | Ass Elect Ind | Improvements relating to mass spectrometer ion sources |
| US3700893A (en) * | 1971-02-12 | 1972-10-24 | Nasa | Method and apparatus for determining the contents of contained gas samples |
| US3955084A (en) * | 1974-09-09 | 1976-05-04 | California Institute Of Technology | Electro-optical detector for use in a wide mass range mass spectrometer |
| US4016421A (en) * | 1975-02-13 | 1977-04-05 | E. I. Du Pont De Nemours And Company | Analytical apparatus with variable energy ion beam source |
| US4261698A (en) * | 1980-01-23 | 1981-04-14 | International Business Machines Corporation | Trace oxygen detector |
| FR2485201A1 (fr) * | 1980-06-20 | 1981-12-24 | Rech Geolog Miniere | Procede de mesure de grande precision des concentrations de gaz et produits volatils en situ et en continu et appareil in situ en oeuvre |
| US4672203A (en) * | 1983-05-20 | 1987-06-09 | Inficon Leybold-Heraeus, Inc. | Two stage valve for use in pressure converter |
-
1985
- 1985-03-22 DE DE19853510378 patent/DE3510378A1/de active Granted
-
1986
- 1986-03-01 EP EP86102699A patent/EP0195296A3/de not_active Ceased
- 1986-03-19 AU AU54894/86A patent/AU5489486A/en not_active Abandoned
- 1986-03-20 CN CN86102624A patent/CN1006414B/zh not_active Expired
- 1986-03-21 CA CA000504735A patent/CA1249380A/en not_active Expired
- 1986-03-22 JP JP61064647A patent/JPS61269844A/ja active Pending
- 1986-09-22 US US06/910,371 patent/US4757198A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036393A (enExample) * | 1973-08-04 | 1975-04-05 | ||
| JPS53120591A (en) * | 1977-03-30 | 1978-10-21 | Hitachi Ltd | Direct sample introducer of mass spectrometer |
| JPS5720772B2 (enExample) * | 1978-02-03 | 1982-05-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4757198A (en) | 1988-07-12 |
| CN1006414B (zh) | 1990-01-10 |
| CN86102624A (zh) | 1987-04-08 |
| DE3510378C2 (enExample) | 1988-07-07 |
| EP0195296A3 (de) | 1987-11-25 |
| CA1249380A (en) | 1989-01-24 |
| DE3510378A1 (de) | 1986-10-02 |
| AU5489486A (en) | 1986-09-25 |
| EP0195296A2 (de) | 1986-09-24 |
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