JPS5750649A - Analyzing method for chloride ion in urine - Google Patents

Analyzing method for chloride ion in urine

Info

Publication number
JPS5750649A
JPS5750649A JP55125923A JP12592380A JPS5750649A JP S5750649 A JPS5750649 A JP S5750649A JP 55125923 A JP55125923 A JP 55125923A JP 12592380 A JP12592380 A JP 12592380A JP S5750649 A JPS5750649 A JP S5750649A
Authority
JP
Japan
Prior art keywords
urine
ion
salt
hco3
anion
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.)
Pending
Application number
JP55125923A
Other languages
Japanese (ja)
Inventor
Kenji Kanbara
Junji Mori
Katsumi Iinuma
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55125923A priority Critical patent/JPS5750649A/en
Publication of JPS5750649A publication Critical patent/JPS5750649A/en
Pending legal-status Critical Current

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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/493—Physical analysis of biological material of liquid biological material urine

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE:To determine a Cl ion in a urine with high accuracy, by adding a salt of alkaline earth metals to a urine to be examined, precipitating a sparingly soluble salts of coexisting anion except Cl, thereafter by measuring Cl ion with a liquid membrane type anion selection electrode using a quaternary ammonium ion. CONSTITUTION:To a urine to be tested is added a solution of salt of alkaline earth metals of 100-200mEg/l (e.g. barium acetate), and allowed to precipitate and remove a coexisting anion (SO4<2->, HCO3<-> etc.) as a sparingly soluble salt [e.g. BaSO4, Ba(HCO3)2], and the chloride ion is measured with liquid membrane type anion selection electrode utilizing a soft polyvinyl chloride membrane in which a quaternary ammonium salt is dispersed.
JP55125923A 1980-09-12 1980-09-12 Analyzing method for chloride ion in urine Pending JPS5750649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125923A JPS5750649A (en) 1980-09-12 1980-09-12 Analyzing method for chloride ion in urine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125923A JPS5750649A (en) 1980-09-12 1980-09-12 Analyzing method for chloride ion in urine

Publications (1)

Publication Number Publication Date
JPS5750649A true JPS5750649A (en) 1982-03-25

Family

ID=14922286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125923A Pending JPS5750649A (en) 1980-09-12 1980-09-12 Analyzing method for chloride ion in urine

Country Status (1)

Country Link
JP (1) JPS5750649A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162745A (en) * 1985-01-14 1986-07-23 Toshiba Corp Measurement for chlorine ion concentration
JPH03160367A (en) * 1989-11-20 1991-07-10 Denki Kagaku Kogyo Kk Treating agent for urine
JP2021135208A (en) * 2020-02-27 2021-09-13 三菱マテリアル株式会社 Method for measuring chlorine concentration of chlorine containing ash

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162745A (en) * 1985-01-14 1986-07-23 Toshiba Corp Measurement for chlorine ion concentration
JPH0564734B2 (en) * 1985-01-14 1993-09-16 Tokyo Shibaura Electric Co
JPH03160367A (en) * 1989-11-20 1991-07-10 Denki Kagaku Kogyo Kk Treating agent for urine
JP2021135208A (en) * 2020-02-27 2021-09-13 三菱マテリアル株式会社 Method for measuring chlorine concentration of chlorine containing ash

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