Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Trace analysis of sodium azide in an organic matrix
Autore:
Bereznitski, Y; LoBrutto, R; Grinberg, N;
Indirizzi:
Merck Res Labs, Rahway, NJ 07065 USA Merck Res Labs Rahway NJ USA 07065Merck Res Labs, Rahway, NJ 07065 USA
Titolo Testata:
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
fascicolo: 14, volume: 24, anno: 2001,
pagine: 2111 - 2120
SICI:
1082-6076(2001)24:14<2111:TAOSAI>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
PERFORMANCE LIQUID-CHROMATOGRAPHY; SELECTIVE DETERMINATION; ION CHROMATOGRAPHY; DERIVATIVES; SAMPLES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Bereznitski, Y Merck Res Labs, POB 2000, Rahway, NJ 07065 USA Merck Res Labs POB 2000 Rahway NJ USA 07065 y, NJ 07065 USA
Citazione:
Y. Bereznitski et al., "Trace analysis of sodium azide in an organic matrix", J LIQ CHR R, 24(14), 2001, pp. 2111-2120

Abstract

A method for analysis of residual azide in an organic matrix (triazole derivative) is described. The azide was separated from the matrix using a solid phase extraction cartridge, and analyzed using reversed-phase chromatography with direct U-V detection. The analysis of azide was used as a limit test for a level of 20 ppm relative to the weight of the organic matrix. Thermodynamic studies of the chromatographic system suggested that the interaction between azide and the stationary phase was hydrophobic in nature.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 06:41:24