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Application filed by Institutul De Cercetari Chimico-FarmaceuticefiledCriticalInstitutul De Cercetari Chimico-Farmaceutice
Priority to RO119254ApriorityCriticalpatent/RO91872B1/ro
Publication of RO91872A2publicationCriticalpatent/RO91872A2/ro
Publication of RO91872B1publicationCriticalpatent/RO91872B1/ro
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means
(AREA)
Abstract
Inventia se refera la un procedeu de obtinere a tetraboratului de amoniu cristalizat cu 4H2O reactiv pentru analiza, prin sinteza din solutia apoasa a acidului boric si amoniac. Procedeul propus este simplu si conduce la obtinerea tetraboratului de amoniu cristalizat cu 4HO, de calitate reactiv pentru analiza.
RO119254A1985-06-211985-06-21Procedeu de obtinere a tetraboratului de amoniu reactiv p.a.
RO91872B1
(ro)