Croatica Chemica Acta, Vol. 75 No. 1, 2002.
Izvorni znanstveni članak
Spectrophotometric Determinations of 2-Nitroso-1-naphthol
Blaženka Foretić
; Department of Chemistry and Biochemistry, Faculty of Medicine, University of Zagreb, 10000 Zagreb, Šalata 3, Croatia
Nicoletta Burger
; Department of Chemistry and Biochemistry, Faculty of Medicine, University of Zagreb, 10000 Zagreb, Šalata 3, Croatia
Sažetak
Determinations of micro amounts of 2-nitroso-1-naphthol were performed by measuring its proper absorptions in the UV-Vis spectral region in ethanol and in acidic and basic ethanol-water Solutions. Further, a procedure of determining 2-nitroso-1-naphthol, based on its reaction with the Fe2+ ion, is proposed.
Ključne riječi
2-nitroso-1-naphthol; Mohr’s salt; UV-Vis spectrophotometry
Hrčak ID:
127484
URI
Datum izdavanja:
4.2.2002.
Posjeta: 1.051 *