DE69634022D1 - Verbessertes Verfahren zur Festphasenmikroextraktion von Spuren organischer Analyten - Google Patents

Verbessertes Verfahren zur Festphasenmikroextraktion von Spuren organischer Analyten

Info

Publication number
DE69634022D1
DE69634022D1 DE69634022T DE69634022T DE69634022D1 DE 69634022 D1 DE69634022 D1 DE 69634022D1 DE 69634022 T DE69634022 T DE 69634022T DE 69634022 T DE69634022 T DE 69634022T DE 69634022 D1 DE69634022 D1 DE 69634022D1
Authority
DE
Germany
Prior art keywords
organic analytes
organic
analytes
trace
carrier matrix
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.)
Expired - Lifetime
Application number
DE69634022T
Other languages
English (en)
Other versions
DE69634022T2 (de
Inventor
C-P Sherman Hsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69634022D1 publication Critical patent/DE69634022D1/de
Publication of DE69634022T2 publication Critical patent/DE69634022T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/009—Extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N2030/062—Preparation extracting sample from raw material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/16—Phosphorus containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/19—Halogen containing
    • Y10T436/196666—Carbon containing compound [e.g., vinylchloride, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y10T436/212—Aromatic

Landscapes

  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69634022T 1995-02-28 1996-02-28 Verbessertes Verfahren zur Festphasenmikroextraktion von Spuren organischer Analyten Expired - Lifetime DE69634022T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US396124 1995-02-28
US08/396,124 US5576217A (en) 1995-02-28 1995-02-28 Solid phase microextraction of trace amounts of organic analytes

Publications (2)

Publication Number Publication Date
DE69634022D1 true DE69634022D1 (de) 2005-01-20
DE69634022T2 DE69634022T2 (de) 2005-12-08

Family

ID=23565952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69634022T Expired - Lifetime DE69634022T2 (de) 1995-02-28 1996-02-28 Verbessertes Verfahren zur Festphasenmikroextraktion von Spuren organischer Analyten

Country Status (10)

Country Link
US (1) US5576217A (de)
EP (1) EP0730143B1 (de)
JP (1) JP2867237B2 (de)
KR (1) KR100202966B1 (de)
AT (1) ATE285071T1 (de)
AU (1) AU696672B2 (de)
CA (1) CA2169104C (de)
DE (1) DE69634022T2 (de)
IL (1) IL117207A (de)
NZ (1) NZ286077A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117682A (en) * 1993-04-27 2000-09-12 Dexsil Corporation Method for detecting hydrocarbons in water
NO302056B1 (no) * 1996-01-11 1998-01-12 Knut E Rasmussen Fremgangsmåte ved væske-væske mikroekstraksjon
EP1031033B1 (de) * 1997-11-15 2005-10-05 Brechbühler AG Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile
DE19753701A1 (de) * 1997-12-04 1999-06-17 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur quasi-kontinuierlichen Bestimmung von anorganischen oder organischen Inhaltsstoffen in Fluiden
CN1094071C (zh) * 1998-03-27 2002-11-13 云南大学 以碳素为基体的固相微萃取吸附质
US6815216B2 (en) * 1999-03-26 2004-11-09 Gerstel Systemtechnik Gmbh & Co. Kg Method for solid-phase microextraction and analysis, and a collector for this method
CA2280418A1 (en) * 1999-08-12 2001-02-12 Donald S. Forsyth Micro extraction technique
US6905031B1 (en) * 1999-09-13 2005-06-14 The Regents Of The University Of California Solid phase microextraction device using aerogel
US20020034827A1 (en) * 2000-08-01 2002-03-21 Rajendra Singh Methods for solid phase nanoextraction and desorption
KR100491163B1 (ko) * 2003-02-20 2005-05-24 대한민국 식품내 잔류농약 추출방법
CN1303421C (zh) * 2004-03-24 2007-03-07 南京大学 一种用于有机氯、有机磷农药分析的同步净化提取方法
CN100418622C (zh) * 2006-03-28 2008-09-17 南京大学 一种聚噻吩固相微萃取头及其制备方法
DE102006021333B4 (de) * 2006-05-05 2009-02-19 Johann Wolfgang Goethe-Universität Verbessertes Verfahren zur qualitativen und/oder quantitativen Bestimmung geringer Konzentrationen an organischen Spurenstoffen in wäßrigen Systemen und eine Analysevorrichtung zur Durchführung dieses Verfahrens
US9283544B2 (en) 2013-03-15 2016-03-15 The Florida International University Board Of Trustees Fabric phase sorptive extractors
US9146228B2 (en) 2013-10-09 2015-09-29 King Fahd University Of Petroleum And Minerals Determination of polycyclic aromatic hydrocarbons in water using nanoporous material prepared from waste avian egg shell
ITUB20152857A1 (it) * 2015-08-04 2017-02-04 Ettore Guerriero Sistema analitico basato su fibre di carbonio
CN106267897A (zh) * 2016-09-26 2017-01-04 延边大学 快速分离人参中人参皂苷和残留农药的方法
CN109030657A (zh) * 2018-08-27 2018-12-18 广州风行乳业股份有限公司 一种动物奶中硫丹农药残留的检测方法
US11125681B2 (en) 2019-01-24 2021-09-21 Raven Industries, Inc. Agricultural spectrographic composition sensor and methods for same
CN110068626A (zh) * 2019-05-08 2019-07-30 东莞市信准检测技术服务有限公司 儿童玩具中邻苯二甲酸酯的测定方法
CN111665300A (zh) * 2020-05-21 2020-09-15 国网河北省电力有限公司电力科学研究院 同时测定土壤中多环芳烃和多氯联苯的方法
CN112305131B (zh) * 2020-11-24 2021-09-21 中国农业科学院农业质量标准与检测技术研究所 一种动物源性食品中农药残留的GC-Orbitrap-MS筛查分析方法
CN113252824B (zh) * 2021-06-17 2022-04-19 湖南农业大学 测定水体中三氟苯嘧啶含量的气相色谱-电子捕获检测器法
CN116660425B (zh) * 2023-07-18 2023-12-05 山东杰诺检测服务有限公司 一种快速测定果蔬中多种农药残留的方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007356D0 (en) * 1990-04-02 1990-05-30 Pawliszyn Janusz B Micro solid phase extraction with fused silica optical fibres
US5131266A (en) * 1990-09-17 1992-07-21 The Research Foundation Of The State University Of New York Method and apparatus for continuously measuring the concentration of organic compounds in an aqueous solution
RU1800360C (ru) * 1991-01-08 1993-03-07 Азовский научно-исследовательский институт рыбного хозяйства Способ определени пестицидов

Also Published As

Publication number Publication date
IL117207A (en) 1998-02-22
US5576217A (en) 1996-11-19
CA2169104C (en) 1999-09-21
DE69634022T2 (de) 2005-12-08
KR100202966B1 (ko) 1999-06-15
NZ286077A (en) 1996-11-26
JPH08261999A (ja) 1996-10-11
CA2169104A1 (en) 1996-08-29
AU4554496A (en) 1996-09-05
JP2867237B2 (ja) 1999-03-08
EP0730143A2 (de) 1996-09-04
EP0730143B1 (de) 2004-12-15
AU696672B2 (en) 1998-09-17
EP0730143A3 (de) 1996-09-18
IL117207A0 (en) 1996-06-18
ATE285071T1 (de) 2005-01-15
KR960031984A (ko) 1996-09-17

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