CN1672238A - 质谱分析设备和方法 - Google Patents
质谱分析设备和方法 Download PDFInfo
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- CN1672238A CN1672238A CNA038183250A CN03818325A CN1672238A CN 1672238 A CN1672238 A CN 1672238A CN A038183250 A CNA038183250 A CN A038183250A CN 03818325 A CN03818325 A CN 03818325A CN 1672238 A CN1672238 A CN 1672238A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/06—Electron- or ion-optical arrangements
- H01J49/067—Ion lenses, apertures, skimmers
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
Description
干扰物 | 受到干扰的同位素 | 按照现有技术(美国6,259,091)的干扰下降 | 按照图4的实施例的干扰下降 |
40Ar16O+ | 56Fe | 2 | 2500 |
40Ar16O1H+ | 57Fe | 未报告 | 3000 |
40Ar35Cl+ | 75As | 未报告 | 1000 |
40Ar40Ar+ | 80Se | 5 | 20000 |
干扰物 | 受到干扰的同位素 | 关于碰撞单元[*]的检测极限,毫微克/升 | 关于图4的实施例的检测极限,毫微克/升 |
40Ar+ | 40Ca | _ | 3.2 |
16O35Cl+ | 51V | 24 | 4.8 |
40Ar12C+ | 52Cr | 22 | 4.0 |
40Ar16O+ | 56Fe | 960 | 0.9 |
40Ar16O1H+ | 57Fe | 2100 | 23 |
40Ar35Cl+ | 75As | 570 | 30 |
78ArCl+ | 78Se | 610 | 38 |
40Ar40Ar+ | 80Se | 130 | 55 |
干扰物 | 受到干扰的同位素 | 关于碰撞单元[*]的BEC,毫微克/升 | 关于图4的实施例的BEC,毫微克/升 |
40Ar+ | 40Ca | - | 40.4 |
16O35Cl+ | 51V | 190 | 7.1 |
40Ar12C+ | 52Cr | 180 | 14.4 |
40Ar16O+ | 56Fe | 1600 | 14.1 |
40Ar16O1H+ | 57Fe | 19000 | 141 |
40Ar35Cl+ | 75As | 360 | 38.5 |
78ArCl+ | 78Se | 5100 | 34.5 |
40Ar40Ar+ | 80Se | 880 | 124.3 |
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002950505A AU2002950505A0 (en) | 2002-07-31 | 2002-07-31 | Mass spectrometry apparatus and method |
AU2002950505 | 2002-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1672238A true CN1672238A (zh) | 2005-09-21 |
CN100392793C CN100392793C (zh) | 2008-06-04 |
Family
ID=27809602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038183250A Expired - Lifetime CN100392793C (zh) | 2002-07-31 | 2003-07-29 | 质谱分析设备和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7329863B2 (zh) |
EP (1) | EP1535306B1 (zh) |
JP (1) | JP4703184B2 (zh) |
CN (1) | CN100392793C (zh) |
AU (1) | AU2002950505A0 (zh) |
CA (1) | CA2494309C (zh) |
WO (1) | WO2004012223A1 (zh) |
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CN102067269A (zh) * | 2008-06-25 | 2011-05-18 | 艾克塞利斯科技公司 | 通过将射束互补孔洞形状与射束形状相匹配以减少粒子和污染的系统和方法 |
CN102479664A (zh) * | 2010-11-30 | 2012-05-30 | 中国科学院大连化学物理研究所 | 一种平板式离子迁移谱 |
CN101606219B (zh) * | 2006-11-07 | 2012-06-20 | 塞莫费雪科学(不来梅)有限公司 | 离子迁移装置 |
CN103127743A (zh) * | 2012-12-29 | 2013-06-05 | 聚光科技(杭州)股份有限公司 | 离子萃取装置及方法 |
CN103155091A (zh) * | 2010-09-01 | 2013-06-12 | Dh科技发展私人贸易有限公司 | 用于质谱分析的离子源 |
CN103745907A (zh) * | 2013-12-23 | 2014-04-23 | 聚光科技(杭州)股份有限公司 | 一种色谱质谱联用仪采样真空接口 |
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CN110706996A (zh) * | 2015-03-06 | 2020-01-17 | 英国质谱公司 | 用于改进电离的碰撞表面 |
CN113365402A (zh) * | 2020-03-06 | 2021-09-07 | 上海宏澎能源科技有限公司 | 限制等离子束的装置 |
US11239066B2 (en) | 2015-03-06 | 2022-02-01 | Micromass Uk Limited | Cell population analysis |
US11264223B2 (en) | 2015-03-06 | 2022-03-01 | Micromass Uk Limited | Rapid evaporative ionisation mass spectrometry (“REIMS”) and desorption electrospray ionisation mass spectrometry (“DESI-MS”) analysis of swabs and biopsy samples |
US11270876B2 (en) | 2015-03-06 | 2022-03-08 | Micromass Uk Limited | Ionisation of gaseous samples |
US11282688B2 (en) | 2015-03-06 | 2022-03-22 | Micromass Uk Limited | Spectrometric analysis of microbes |
US11289320B2 (en) | 2015-03-06 | 2022-03-29 | Micromass Uk Limited | Tissue analysis by mass spectrometry or ion mobility spectrometry |
US11367605B2 (en) | 2015-03-06 | 2022-06-21 | Micromass Uk Limited | Ambient ionization mass spectrometry imaging platform for direct mapping from bulk tissue |
US11454611B2 (en) | 2016-04-14 | 2022-09-27 | Micromass Uk Limited | Spectrometric analysis of plants |
US11515136B2 (en) | 2015-03-06 | 2022-11-29 | Micromass Uk Limited | Spectrometric analysis |
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JP4626965B2 (ja) * | 2004-11-16 | 2011-02-09 | Jx日鉱日石エネルギー株式会社 | 硫黄化合物の分析方法 |
US7714282B2 (en) * | 2005-02-17 | 2010-05-11 | Thermo Finnigan Llc | Apparatus and method for forming a gas composition gradient between FAIMS electrodes |
JP4402128B2 (ja) * | 2007-03-20 | 2010-01-20 | 日鉱金属株式会社 | 微量Pd、Rh及びRuの分析方法及び該方法に用いる高周波プラズマ質量分析装置 |
JP5308641B2 (ja) * | 2007-08-09 | 2013-10-09 | アジレント・テクノロジーズ・インク | プラズマ質量分析装置 |
US7986484B2 (en) * | 2007-11-30 | 2011-07-26 | Hitachi Global Storage Technologies, Netherlands B.V. | Method and system for fabricating a data storage medium |
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JP2013545243A (ja) * | 2010-11-26 | 2013-12-19 | ブルーカー バイオサイエンシズ プロプライアタリー リミティド | 質量分析法における改良及び質量分析法に関係する改良 |
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JP2753265B2 (ja) * | 1988-06-10 | 1998-05-18 | 株式会社日立製作所 | プラズマイオン化質量分析計 |
US6259091B1 (en) * | 1996-01-05 | 2001-07-10 | Battelle Memorial Institute | Apparatus for reduction of selected ion intensities in confined ion beams |
JPH1040857A (ja) | 1996-07-23 | 1998-02-13 | Yokogawa Analytical Syst Kk | 誘導結合プラズマ質量分析装置 |
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JP3718971B2 (ja) * | 1997-09-19 | 2005-11-24 | 株式会社島津製作所 | 質量分析計 |
US6265717B1 (en) * | 1998-07-15 | 2001-07-24 | Agilent Technologies | Inductively coupled plasma mass spectrometer and method |
GB9820210D0 (en) * | 1998-09-16 | 1998-11-11 | Vg Elemental Limited | Means for removing unwanted ions from an ion transport system and mass spectrometer |
CA2317085C (en) | 2000-08-30 | 2009-12-15 | Mds Inc. | Device and method for preventing ion source gases from entering reaction/collision cells in mass spectrometry |
WO2003023815A1 (en) | 2001-09-10 | 2003-03-20 | Varian Australia Pty Ltd | Apparatus and method for elemental mass spectrometry |
-
2002
- 2002-07-31 AU AU2002950505A patent/AU2002950505A0/en not_active Abandoned
-
2003
- 2003-07-29 US US10/523,186 patent/US7329863B2/en not_active Expired - Lifetime
- 2003-07-29 CN CNB038183250A patent/CN100392793C/zh not_active Expired - Lifetime
- 2003-07-29 JP JP2004523650A patent/JP4703184B2/ja not_active Expired - Lifetime
- 2003-07-29 CA CA2494309A patent/CA2494309C/en not_active Expired - Lifetime
- 2003-07-29 EP EP03739869A patent/EP1535306B1/en not_active Expired - Lifetime
- 2003-07-29 WO PCT/AU2003/000955 patent/WO2004012223A1/en active Application Filing
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US11270876B2 (en) | 2015-03-06 | 2022-03-08 | Micromass Uk Limited | Ionisation of gaseous samples |
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US11454611B2 (en) | 2016-04-14 | 2022-09-27 | Micromass Uk Limited | Spectrometric analysis of plants |
CN109256319A (zh) * | 2017-07-14 | 2019-01-22 | 韩国基础科学支持研究院 | 电离源及包括该电离源的二次离子质谱仪 |
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CN107631999A (zh) * | 2017-10-13 | 2018-01-26 | 中国科学院上海技术物理研究所 | 一种行星开放环境下libs与ms的联用物质检测系统 |
CN107631999B (zh) * | 2017-10-13 | 2023-05-05 | 中国科学院上海技术物理研究所 | 一种行星开放环境下libs与ms的联用物质检测系统 |
CN109065435A (zh) * | 2018-08-28 | 2018-12-21 | 山东省分析测试中心 | 一种微电离喷雾离子源差分离子迁移谱及其应用方法 |
CN113365402A (zh) * | 2020-03-06 | 2021-09-07 | 上海宏澎能源科技有限公司 | 限制等离子束的装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4703184B2 (ja) | 2011-06-15 |
WO2004012223A1 (en) | 2004-02-05 |
CN100392793C (zh) | 2008-06-04 |
US20050269506A1 (en) | 2005-12-08 |
AU2002950505A0 (en) | 2002-09-12 |
CA2494309C (en) | 2012-01-24 |
EP1535306A1 (en) | 2005-06-01 |
JP2005535071A (ja) | 2005-11-17 |
US7329863B2 (en) | 2008-02-12 |
EP1535306A4 (en) | 2007-11-07 |
CA2494309A1 (en) | 2004-02-05 |
EP1535306B1 (en) | 2012-11-14 |
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