Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1989-01-10
1991-06-04
Tung, T.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
20415313, 204418, G01N 27333
Patent
active
050211404
ABSTRACT:
An ion-selective electrode comprises a non-conductive support, an inner reference electrode and an ion-selective layer mounted in this order. A surface of the ion-selective layer is covered with a material which forms a contact angle of at least 90.degree. with water. By this material, the surface area over which a test liquid comes into contact with the ion-selective layer is reduced.
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Fuji Photo Film Co. , Ltd.
Tung T.
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