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AU2001254828A1 - Method and device for identifying chemical substances - Google Patents

Method and device for identifying chemical substances

Info

Publication number
AU2001254828A1
AU2001254828A1 AU2001254828A AU5482801A AU2001254828A1 AU 2001254828 A1 AU2001254828 A1 AU 2001254828A1 AU 2001254828 A AU2001254828 A AU 2001254828A AU 5482801 A AU5482801 A AU 5482801A AU 2001254828 A1 AU2001254828 A1 AU 2001254828A1
Authority
AU
Australia
Prior art keywords
chemical substances
identifying chemical
identifying
substances
chemical
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.)
Abandoned
Application number
AU2001254828A
Inventor
Konrad Beckenkamp
Oliver Mandal
Karl Molt
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of AU2001254828A1 publication Critical patent/AU2001254828A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2001254828A 2000-05-26 2001-05-07 Method and device for identifying chemical substances Abandoned AU2001254828A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10026195 2000-05-26
DE10026195A DE10026195A1 (en) 2000-05-26 2000-05-26 Method and device for identifying chemical substances
PCT/EP2001/005127 WO2001092856A1 (en) 2000-05-26 2001-05-07 Method and device for identifying chemical substances

Publications (1)

Publication Number Publication Date
AU2001254828A1 true AU2001254828A1 (en) 2001-12-11

Family

ID=7643704

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001254828A Abandoned AU2001254828A1 (en) 2000-05-26 2001-05-07 Method and device for identifying chemical substances

Country Status (6)

Country Link
US (1) US20040057040A1 (en)
EP (1) EP1287334A1 (en)
JP (1) JP2003535328A (en)
AU (1) AU2001254828A1 (en)
DE (1) DE10026195A1 (en)
WO (1) WO2001092856A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0026173D0 (en) * 2000-10-26 2000-12-13 Imerys Minerals Ltd Processing of inorganic particulate materials
US7218395B2 (en) * 2003-04-16 2007-05-15 Optopo Inc. Rapid pharmaceutical identification and verification system
WO2005026720A1 (en) * 2003-09-04 2005-03-24 Parivid Llc Methods and apparatus for characterizing polymeric mixtures
US20060086901A1 (en) * 2004-10-22 2006-04-27 Price L S Methods and apparatus for improving the reliability and accuracy of identifying, analyzing and authenticating objects, including chemicals, using multiple spectroscopic techniques
US20060262304A1 (en) * 2005-04-22 2006-11-23 Keith Carron Apparatus for automated real-time material identification
CN102507532A (en) * 2011-11-11 2012-06-20 上海化工研究院 Chemical composition instant recognition system based on Raman spectrum
CN102706854A (en) * 2012-06-11 2012-10-03 上海化工研究院 Portable system for rapidly recognizing chemical fertilizer
US9778215B2 (en) 2012-10-26 2017-10-03 Fei Company Automated mineral classification
JP5740510B2 (en) * 2014-04-30 2015-06-24 シャープ株式会社 Chemical substance determination device
CN106404743A (en) * 2016-11-01 2017-02-15 北京华泰诺安技术有限公司 Raman spectrum and near infrared spectrum combined detection method and detection device
CN106442401B (en) * 2016-11-01 2019-05-17 北京华泰诺安技术有限公司 A kind of detection device and detection method of combination Raman spectrum and near infrared spectrum
MY204234A (en) 2018-08-27 2024-08-16 Regeneron Pharma Use of raman spectroscopy in downstream purification
JP7374425B2 (en) * 2018-11-17 2023-11-07 圭 森山 Drug identification equipment and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360972A (en) * 1993-08-17 1994-11-01 Western Atlas International, Inc. Method for improving chemometric estimations of properties of materials
US5841139A (en) * 1997-02-28 1998-11-24 Bio-Rad Laboratories, Inc. Optical instrument providing combined infrared and Ramen analysis of samples

Also Published As

Publication number Publication date
EP1287334A1 (en) 2003-03-05
WO2001092856A1 (en) 2001-12-06
DE10026195A1 (en) 2001-11-29
JP2003535328A (en) 2003-11-25
US20040057040A1 (en) 2004-03-25

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