Solid-phase reagent for Analgin and ascorbic acid on the basis of a copper(II) complex with tetrabenzotetraazacyclohexadecine immobilized by adsorption on silica gel
In: Journal of analytical chemistry (New York, NY), Jg. 56 (2001), Heft 6, S. 524-529
Online
academicJournal
- print, 20 ref
Zugriff:
The reactions of a number of natural organic reducing agents with a copper(II) complex with tetra-benzo[b,f,j, n][1, 5, 9, 13]tetraazacyclohexadecine adsorbed on silica were examined. A solid-phase reagent was proposed for the sorption-spectrophotometric determination of Analgin and ascorbic acid (cmin = 0.91 and 0.06 mg/L, respectively) and for the visual test determination of the above compounds (cmin = 0.50 and 0.025 mg/sample, respectively).
Titel: |
Solid-phase reagent for Analgin and ascorbic acid on the basis of a copper(II) complex with tetrabenzotetraazacyclohexadecine immobilized by adsorption on silica gel
|
---|---|
Autor/in / Beteiligte Person: | ZAPOROZHETS, O. A ; KRUSHINSKAYA, E. A ; LIPKOVSKAYA, N. A ; SUKHAN, V. V |
Link: | |
Zeitschrift: | Journal of analytical chemistry (New York, NY), Jg. 56 (2001), Heft 6, S. 524-529 |
Veröffentlichung: | New York, NY: Kluwer/Plenum, 2001 |
Medientyp: | academicJournal |
Umfang: | print, 20 ref |
ISSN: | 1061-9348 (print) |
Schlagwort: |
|
Sonstiges: |
|