CN100408151C - 自动同位素稀释质谱分析方法及装置 - Google Patents
自动同位素稀释质谱分析方法及装置 Download PDFInfo
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- CN100408151C CN100408151C CNB018223656A CN01822365A CN100408151C CN 100408151 C CN100408151 C CN 100408151C CN B018223656 A CNB018223656 A CN B018223656A CN 01822365 A CN01822365 A CN 01822365A CN 100408151 C CN100408151 C CN 100408151C
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- dilution mass
- isotope dilution
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- mass spectrometer
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0027—Methods for using particle spectrometers
- H01J49/0031—Step by step routines describing the use of the apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/44—Separation by mass spectrography
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0009—Calibration of the apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26474801P | 2001-01-29 | 2001-01-29 | |
| US60/264,748 | 2001-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1575195A CN1575195A (zh) | 2005-02-02 |
| CN100408151C true CN100408151C (zh) | 2008-08-06 |
Family
ID=23007429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018223656A Expired - Fee Related CN100408151C (zh) | 2001-01-29 | 2001-12-05 | 自动同位素稀释质谱分析方法及装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1355728A4 (enExample) |
| JP (1) | JP2004526952A (enExample) |
| KR (1) | KR20030079968A (enExample) |
| CN (1) | CN100408151C (enExample) |
| CA (1) | CA2434094A1 (enExample) |
| WO (1) | WO2002060565A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0218946D0 (en) | 2002-08-14 | 2002-09-25 | Thermo Electron Corp | Diluting a sample |
| US7309608B2 (en) * | 2003-09-30 | 2007-12-18 | Hoa Duc Nguyen | Method of analysis of aldehyde and ketone by mass spectrometry |
| KR100795875B1 (ko) * | 2005-02-22 | 2008-01-21 | 한국원자력연구원 | 고분해능 원자포획-질량분석 방법 |
| CA2671859C (en) * | 2006-12-07 | 2016-07-12 | Applied Isotope Technologies, Inc. | Solid phase and catalyzed enabled automated isotope dilution and speciated isotope dilution mass spectrometry |
| KR101068996B1 (ko) * | 2008-09-18 | 2011-09-30 | 한국표준과학연구원 | 안정동위원소의 질량비를 이용한 동물의 월령 측정 방법 |
| KR101107407B1 (ko) * | 2010-06-24 | 2012-01-19 | 장명석 | 배수트랩 |
| CN102608227B (zh) * | 2012-02-23 | 2014-08-20 | 西安交通大学 | 细胞色谱与液相质谱二维联用分析仪的单片机阀控系统 |
| GB201204723D0 (en) * | 2012-03-19 | 2012-05-02 | Micromass Ltd | Improved time of flight quantitation using alternative characteristic ions |
| CN104006993B (zh) * | 2014-05-26 | 2016-08-24 | 中国兵器工业集团第五三研究所 | Id-icp-ms法燃油中硫含量的测试样品制备方法 |
| CN104576289B (zh) * | 2014-12-31 | 2017-08-25 | 聚光科技(杭州)股份有限公司 | 一种可调真空压力的电感耦合等离子体质谱仪 |
| CN107064361B (zh) | 2014-12-31 | 2020-03-27 | 同方威视技术股份有限公司 | 检测设备和检测方法 |
| GB2551127B (en) * | 2016-06-06 | 2020-01-08 | Thermo Fisher Scient Bremen Gmbh | Apparatus and method for static gas mass spectrometry |
| CN108760799A (zh) * | 2018-03-23 | 2018-11-06 | 北京农业质量标准与检测技术研究中心 | 一种基于热导检测信号进行样品动态稀释的稳定同位素比值测定方法 |
| EP3872500B1 (en) * | 2018-10-25 | 2025-10-08 | Hitachi High-Tech Corporation | Automated analyzer |
| WO2021205953A1 (ja) * | 2020-04-08 | 2021-10-14 | ビーエルテック株式会社 | 流れ分析装置及び流れ分析方法 |
| CN115004001B (zh) * | 2020-04-08 | 2023-09-01 | 必艾路泰克株式会社 | 流动分析装置及流动分析方法 |
| AU2021364335A1 (en) * | 2020-10-20 | 2023-06-22 | Definitek, Inc. | Quantification of previously undetectable quantities |
| CN116264105B (zh) * | 2022-06-16 | 2023-10-03 | 中国科学院大气物理研究所 | 一种适用于同位素化学分馏与大气化学传输模式耦合的算法 |
| CN116087374B (zh) * | 2023-04-11 | 2023-06-27 | 农业农村部环境保护科研监测所 | 一种用于农产品中痕量双酚类化合物的检测方法 |
| CN117538406B (zh) * | 2023-11-17 | 2024-07-19 | 中国地质大学（武汉） | 一种基于同位素混合模型校正的激光微区同位素分析和校正方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212873U (zh) * | 1987-11-19 | 1988-07-27 | 北京信通电脑技术公司 | 离子质谱计 |
| US5414259A (en) * | 1994-01-05 | 1995-05-09 | Duquesne University Of The Holy Ghost | Method of speciated isotope dilution mass spectrometry |
| JPH1197321A (ja) * | 1997-09-18 | 1999-04-09 | Toshiba Corp | 汚染源特定方法 |
| WO1999039198A1 (en) * | 1998-01-29 | 1999-08-05 | Duquesne University Of The Holy Ghost | Speciated isotope dilution mass spectrometry of reactive species and related methods |
| CN1253660A (zh) * | 1997-03-14 | 2000-05-17 | 乔治华盛顿大学 | 一种用氟基化学反应连续测定同位素比率的装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796879A (en) * | 1972-03-24 | 1974-03-12 | Searle & Co | Automated multiple sample processing for well type radioactivity counters |
| US6258605B1 (en) * | 1999-03-26 | 2001-07-10 | Neo Gen Screening, Inc. | Clinical method for the genetic screening of newborns using tandem mass spectrometry |
| US6410914B1 (en) * | 1999-03-05 | 2002-06-25 | Bruker Daltonics Inc. | Ionization chamber for atmospheric pressure ionization mass spectrometry |
| GB2349270B (en) * | 1999-04-15 | 2002-02-13 | Hitachi Ltd | Mass analysis apparatus and method for mass analysis |
-
2001
- 2001-12-05 EP EP01996118A patent/EP1355728A4/en not_active Withdrawn
- 2001-12-05 JP JP2002560754A patent/JP2004526952A/ja active Pending
- 2001-12-05 WO PCT/US2001/046539 patent/WO2002060565A1/en not_active Ceased
- 2001-12-05 CA CA002434094A patent/CA2434094A1/en not_active Abandoned
- 2001-12-05 KR KR10-2003-7009937A patent/KR20030079968A/ko not_active Ceased
- 2001-12-05 CN CNB018223656A patent/CN100408151C/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN87212873U (zh) * | 1987-11-19 | 1988-07-27 | 北京信通电脑技术公司 | 离子质谱计 |
| US5414259A (en) * | 1994-01-05 | 1995-05-09 | Duquesne University Of The Holy Ghost | Method of speciated isotope dilution mass spectrometry |
| CN1253660A (zh) * | 1997-03-14 | 2000-05-17 | 乔治华盛顿大学 | 一种用氟基化学反应连续测定同位素比率的装置 |
| JPH1197321A (ja) * | 1997-09-18 | 1999-04-09 | Toshiba Corp | 汚染源特定方法 |
| WO1999039198A1 (en) * | 1998-01-29 | 1999-08-05 | Duquesne University Of The Holy Ghost | Speciated isotope dilution mass spectrometry of reactive species and related methods |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030079968A (ko) | 2003-10-10 |
| CN1575195A (zh) | 2005-02-02 |
| EP1355728A2 (en) | 2003-10-29 |
| JP2004526952A (ja) | 2004-09-02 |
| CA2434094A1 (en) | 2002-08-08 |
| WO2002060565A1 (en) | 2002-08-08 |
| EP1355728A4 (en) | 2005-01-12 |
| WO2002060565A8 (en) | 2002-10-03 |
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