FR501330A - Method of analysis by differential measurement of the magnetic optical rotation of substances and apparatus for its application for the industrial preparation of pure substances - Google Patents

Method of analysis by differential measurement of the magnetic optical rotation of substances and apparatus for its application for the industrial preparation of pure substances

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Publication number
FR501330A
FR501330A FR501330A FR501330DA FR501330A FR 501330 A FR501330 A FR 501330A FR 501330 A FR501330 A FR 501330A FR 501330D A FR501330D A FR 501330DA FR 501330 A FR501330 A FR 501330A
Authority
FR
France
Prior art keywords
substances
analysis
application
optical rotation
differential measurement
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
Application number
FR501330A
Other languages
French (fr)
Inventor
Marcel Jacob
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 FR501330A publication Critical patent/FR501330A/en
Expired legal-status Critical Current

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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
    • G01N21/21—Polarisation-affecting properties

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR501330A 1919-05-20 1919-05-20 Method of analysis by differential measurement of the magnetic optical rotation of substances and apparatus for its application for the industrial preparation of pure substances Expired FR501330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501330T 1919-05-20

Publications (1)

Publication Number Publication Date
FR501330A true FR501330A (en) 1920-04-09

Family

ID=8905637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501330A Expired FR501330A (en) 1919-05-20 1919-05-20 Method of analysis by differential measurement of the magnetic optical rotation of substances and apparatus for its application for the industrial preparation of pure substances

Country Status (1)

Country Link
FR (1) FR501330A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766652A (en) * 1951-12-03 1956-10-16 Austin N Stanton Device for determining the degree of rotation of polarized light
US2829555A (en) * 1951-08-06 1958-04-08 Albert S Keston Polarimetric method and apparatus
US3155762A (en) * 1960-02-03 1964-11-03 Nat Res Dev Spectropolarimeters
US4226534A (en) * 1978-11-13 1980-10-07 Fairfield University Micropolarimeter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829555A (en) * 1951-08-06 1958-04-08 Albert S Keston Polarimetric method and apparatus
US2766652A (en) * 1951-12-03 1956-10-16 Austin N Stanton Device for determining the degree of rotation of polarized light
US3155762A (en) * 1960-02-03 1964-11-03 Nat Res Dev Spectropolarimeters
US4226534A (en) * 1978-11-13 1980-10-07 Fairfield University Micropolarimeter

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