RO94231B1 - Compozitie de sticla pentru electrod de determinare a ph-ului - Google Patents

Compozitie de sticla pentru electrod de determinare a ph-ului

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Publication number
RO94231B1
RO94231B1 RO121507A RO12150785A RO94231B1 RO 94231 B1 RO94231 B1 RO 94231B1 RO 121507 A RO121507 A RO 121507A RO 12150785 A RO12150785 A RO 12150785A RO 94231 B1 RO94231 B1 RO 94231B1
Authority
RO
Romania
Prior art keywords
glass composition
testing electrode
testing
electrode
la2o3
Prior art date
Application number
RO121507A
Other languages
English (en)
Other versions
RO94231A2 (ro
Inventor
ELENA HOPîRTEAN
Elisabeta Veress
Cornelia Savici
Original Assignee
Institutul De Chimie
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 Institutul De Chimie filed Critical Institutul De Chimie
Priority to RO121507A priority Critical patent/RO94231B1/ro
Publication of RO94231A2 publication Critical patent/RO94231A2/ro
Publication of RO94231B1 publication Critical patent/RO94231B1/ro

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Abstract

Inventia se refera la o compozitie de sticla pentru electrod de determinare a pH-ului cu continuturi, în principal de SiO2, Li2O, Y2O3, La2O3.
RO121507A 1985-12-28 1985-12-28 Compozitie de sticla pentru electrod de determinare a ph-ului RO94231B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121507A RO94231B1 (ro) 1985-12-28 1985-12-28 Compozitie de sticla pentru electrod de determinare a ph-ului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121507A RO94231B1 (ro) 1985-12-28 1985-12-28 Compozitie de sticla pentru electrod de determinare a ph-ului

Publications (2)

Publication Number Publication Date
RO94231A2 RO94231A2 (ro) 1988-03-30
RO94231B1 true RO94231B1 (ro) 1988-03-31

Family

ID=20118670

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121507A RO94231B1 (ro) 1985-12-28 1985-12-28 Compozitie de sticla pentru electrod de determinare a ph-ului

Country Status (1)

Country Link
RO (1) RO94231B1 (ro)

Also Published As

Publication number Publication date
RO94231A2 (ro) 1988-03-30

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