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Application filed by Combinatul De Ingrasaminte Chimice,RofiledCriticalCombinatul De Ingrasaminte Chimice,Ro
Priority to RO122959ApriorityCriticalpatent/RO95115B1/ro
Publication of RO95115A2publicationCriticalpatent/RO95115A2/ro
Publication of RO95115B1publicationCriticalpatent/RO95115B1/ro
Diagnostic means for the determination of ammonia or of substrates liberating ammonia in reacting, new ph-indicators used therein and method for the determination of ammonia or the above-mentioned substrates
Processo para preparar uma mistura de 1,4-butanodiol e 2-alquil-1,4-butanodiol;processo para preparar 2-alquil-1,4-butanodiol;processo para preparar uma mistura de tetraidrofurano e 3-alquiltetraidro-furano;processo para preparar um copolimero de tetraidrofurano e 3-alquiltetraidrofurano