IT7831335A0 - PROCEDURE AND SYSTEM FOR DETERMINING PHENOL-SULFON-PHTHALEIN. - Google Patents

PROCEDURE AND SYSTEM FOR DETERMINING PHENOL-SULFON-PHTHALEIN.

Info

Publication number
IT7831335A0
IT7831335A0 IT7831335A IT3133578A IT7831335A0 IT 7831335 A0 IT7831335 A0 IT 7831335A0 IT 7831335 A IT7831335 A IT 7831335A IT 3133578 A IT3133578 A IT 3133578A IT 7831335 A0 IT7831335 A0 IT 7831335A0
Authority
IT
Italy
Prior art keywords
sulfon
phthalein
procedure
determining phenol
phenol
Prior art date
Application number
IT7831335A
Other languages
Italian (it)
Other versions
IT1101549B (en
Original Assignee
Kyoto Daiichi Kagaku Kk
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 Kyoto Daiichi Kagaku Kk filed Critical Kyoto Daiichi Kagaku Kk
Publication of IT7831335A0 publication Critical patent/IT7831335A0/en
Application granted granted Critical
Publication of IT1101549B publication Critical patent/IT1101549B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IT31335/78A 1977-12-27 1978-12-27 PROCEDURE AND SYSTEM FOR DETERMINING FENOL-SULFON-FTALEINA IT1101549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15932977A JPS5490887A (en) 1977-12-27 1977-12-27 Method of and device for measuring psp

Publications (2)

Publication Number Publication Date
IT7831335A0 true IT7831335A0 (en) 1978-12-27
IT1101549B IT1101549B (en) 1985-10-07

Family

ID=15691427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31335/78A IT1101549B (en) 1977-12-27 1978-12-27 PROCEDURE AND SYSTEM FOR DETERMINING FENOL-SULFON-FTALEINA

Country Status (3)

Country Link
JP (1) JPS5490887A (en)
DE (1) DE2856362C3 (en)
IT (1) IT1101549B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754049U (en) * 1980-09-13 1982-03-29
DE3208737A1 (en) * 1982-03-11 1983-09-22 Drägerwerk AG, 2400 Lübeck OPTICAL MULTI-BEAM GAS DETECTOR
JPS63109849U (en) * 1986-12-27 1988-07-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007057A1 (en) * 1968-04-26 1970-01-02 Lkb Produkter Ab

Also Published As

Publication number Publication date
DE2856362A1 (en) 1979-07-05
JPS5490887A (en) 1979-07-18
IT1101549B (en) 1985-10-07
DE2856362B2 (en) 1981-02-12
JPS6143664B2 (en) 1986-09-29
DE2856362C3 (en) 1981-10-29

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