Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
On-line identification of trans- and cis-resveratrol by nonaqueous capillary electrophoresis/fluorescence spectroscopy at 77 K
Autore:
Lin, CH; Chen, YH;
Indirizzi:
Natl Taiwan Normal Univ, Dept Chem, Taipei, Taiwan Natl Taiwan Normal Univ Taipei Taiwan l Univ, Dept Chem, Taipei, Taiwan
Titolo Testata:
ELECTROPHORESIS
fascicolo: 12, volume: 22, anno: 2001,
pagine: 2574 - 2579
SICI:
0173-0835(200108)22:12<2574:OIOTAC>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
NARROWING SPECTROSCOPY; MASS-SPECTROMETRY; DEOXYADENOSINE ADDUCTS; ONLINE IDENTIFICATION; FLUORESCENCE; CHROMATOGRAPHY; WINES; SEPARATION; ANALYTES; PLASMA;
Keywords:
nonaqueous capillary electrophoresis; 77 K fluorescence spectroscopy; trans- and cis-resveratrol;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Lin, CH Natl Taiwan Normal Univ, Dept Chem, 88 Sec 4, Taipei, Taiwan Natl Taiwan Normal Univ 88 Sec 4 Taipei Taiwan 4, Taipei, Taiwan
Citazione:
C.H. Lin e Y.H. Chen, "On-line identification of trans- and cis-resveratrol by nonaqueous capillary electrophoresis/fluorescence spectroscopy at 77 K", ELECTROPHOR, 22(12), 2001, pp. 2574-2579

Abstract

This work presents a novel method for the accurate determining trans- and cis-resveratrol (3,5,4'-trihydroxystilbene) by nonaqueous capillary electrophoresis/fluorescence spectroscopy at 77 K. The proposed method permits notonly the separation of resveratrol isomers, but also ensures that on-line spectra are readily distinguishable and unambiguously assigned. The experimental results also indicate that the effect of nonaqueous capillary electrophoresis buffer and low-temperature technique increase the detection limit by more than 150-fold.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/10/20 alle ore 04:48:17