FR2383477A1 - - Google Patents

Info

Publication number
FR2383477A1
FR2383477A1 FR7806372A FR7806372A FR2383477A1 FR 2383477 A1 FR2383477 A1 FR 2383477A1 FR 7806372 A FR7806372 A FR 7806372A FR 7806372 A FR7806372 A FR 7806372A FR 2383477 A1 FR2383477 A1 FR 2383477A1
Authority
FR
France
Prior art keywords
ions
sample
relates
measurement
dilution
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.)
Granted
Application number
FR7806372A
Other languages
English (en)
French (fr)
Other versions
FR2383477B1 (de
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.)
Thermo Orion Inc
Original Assignee
Orion Research Inc
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
Priority claimed from US05/869,316 external-priority patent/US4131428A/en
Application filed by Orion Research Inc filed Critical Orion Research Inc
Publication of FR2383477A1 publication Critical patent/FR2383477A1/fr
Application granted granted Critical
Publication of FR2383477B1 publication Critical patent/FR2383477B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR7806372A 1977-03-07 1978-03-06 Expired FR2383477B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77521077A 1977-03-07 1977-03-07
US05/869,316 US4131428A (en) 1977-03-07 1978-01-13 Method of adjusting pH

Publications (2)

Publication Number Publication Date
FR2383477A1 true FR2383477A1 (de) 1978-10-06
FR2383477B1 FR2383477B1 (de) 1983-03-25

Family

ID=27119018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806372A Expired FR2383477B1 (de) 1977-03-07 1978-03-06

Country Status (2)

Country Link
FR (1) FR2383477B1 (de)
GB (1) GB1557956A (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671560A (de) * 1964-10-30 1966-02-14
GB1129145A (en) * 1965-10-05 1968-10-02 Electronic Instr Ltd Improvements in and relating to electrical testing apparatus
US3495943A (en) * 1966-11-30 1970-02-17 Standard Oil Co Process and apparatus for detection of ionic contaminants
DE2114395A1 (en) * 1971-03-25 1972-10-05 Herty I Products with any desired ph value - harmonising partic medically and therapeutically with inherent differences in human make-up
NL7111344A (en) * 1971-08-17 1973-02-20 Measuring alkali metal concn - with glass electrode using sample with its alkalinity raised by cyclohexylamine addn
FR2288310A1 (fr) * 1974-10-14 1976-05-14 Commissariat Energie Atomique Procede et dispositif de dosage de faibles quantites de chlorures dans l'eau

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671560A (de) * 1964-10-30 1966-02-14
GB1129145A (en) * 1965-10-05 1968-10-02 Electronic Instr Ltd Improvements in and relating to electrical testing apparatus
US3495943A (en) * 1966-11-30 1970-02-17 Standard Oil Co Process and apparatus for detection of ionic contaminants
DE2114395A1 (en) * 1971-03-25 1972-10-05 Herty I Products with any desired ph value - harmonising partic medically and therapeutically with inherent differences in human make-up
NL7111344A (en) * 1971-08-17 1973-02-20 Measuring alkali metal concn - with glass electrode using sample with its alkalinity raised by cyclohexylamine addn
FR2288310A1 (fr) * 1974-10-14 1976-05-14 Commissariat Energie Atomique Procede et dispositif de dosage de faibles quantites de chlorures dans l'eau

Also Published As

Publication number Publication date
GB1557956A (en) 1979-12-19
FR2383477B1 (de) 1983-03-25

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