MD787F1 - Composition of the ion-selective electrode membrane for dodecylsulfate ions determination - Google Patents

Composition of the ion-selective electrode membrane for dodecylsulfate ions determination

Info

Publication number
MD787F1
MD787F1 MD970047A MD970047A MD787F1 MD 787 F1 MD787 F1 MD 787F1 MD 970047 A MD970047 A MD 970047A MD 970047 A MD970047 A MD 970047A MD 787 F1 MD787 F1 MD 787F1
Authority
MD
Moldova
Prior art keywords
dodecylsulfate
ion
composition
electrode membrane
selective electrode
Prior art date
Application number
MD970047A
Other languages
Romanian (ro)
Other versions
MD787G2 (en
Inventor
Mihail REVENCO
Alexandru Ursu
Grigore Timco
Nicolae Garbalau
Original Assignee
Univ De Stat Din Moldova
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 Univ De Stat Din Moldova filed Critical Univ De Stat Din Moldova
Priority to MD97-0047A priority Critical patent/MD787G2/en
Publication of MD787F1 publication Critical patent/MD787F1/en
Publication of MD787G2 publication Critical patent/MD787G2/en

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The invention relates to the physico-chemical analysis methods, in particular, to the dodecylsulfate ions content determination in the solutions and industrial waters, as well the dodecylsulfate ion-selective electrodes production. The summary of the invention consists in the fact that the trinuclear chromium(III) benzoate dodecylsulfate is being used as an electroactive substance in the composition of the ion-selective electrode membrane for dodecylsulfate ions determination , comprising electroactive substance, the solvent-plasticizer and polyvinylchloride polymeric matrix, and as a solvent-plasticizer nitrobenzene and dioctylphthalate is used with the following components relation ( mas. %): nitrobenzene 55 dioctylphthalate 20...25 polyvinylchloride 20...25 trinuclear chromium(III) benzoate dodecylsulfate
MD97-0047A 1997-02-13 1997-02-13 Composition of the ion-selective electrode membrane for dodecylsulfate ions determination MD787G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0047A MD787G2 (en) 1997-02-13 1997-02-13 Composition of the ion-selective electrode membrane for dodecylsulfate ions determination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0047A MD787G2 (en) 1997-02-13 1997-02-13 Composition of the ion-selective electrode membrane for dodecylsulfate ions determination

Publications (2)

Publication Number Publication Date
MD787F1 true MD787F1 (en) 1997-07-31
MD787G2 MD787G2 (en) 1998-03-31

Family

ID=19738964

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0047A MD787G2 (en) 1997-02-13 1997-02-13 Composition of the ion-selective electrode membrane for dodecylsulfate ions determination

Country Status (1)

Country Link
MD (1) MD787G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4488C1 (en) * 2016-04-26 2017-12-31 Государственный Университет Молд0 Method for determining the amount of potassium in pharmaceutical preparations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4488C1 (en) * 2016-04-26 2017-12-31 Государственный Университет Молд0 Method for determining the amount of potassium in pharmaceutical preparations

Also Published As

Publication number Publication date
MD787G2 (en) 1998-03-31

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20170213