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Application filed by Institutul De Chimie,RofiledCriticalInstitutul De Chimie,Ro
Priority to RO126457ApriorityCriticalpatent/RO96387B1/en
Publication of RO96387A2publicationCriticalpatent/RO96387A2/en
Publication of RO96387B1publicationCriticalpatent/RO96387B1/en
The process comprises reaction based on yellow-brown colouring as a function of the Ag+ concentration. The simple method is also rapid and semi-quantitative.
RO126457A1987-01-071987-01-07PROCESS FOR PRODUCING AN Ag ION CONCENTRATION INDICATING PAPER FROM FIXING SOLUTIONS
RO96387B1
(en)