Pregled bibliografske jedinice broj: 15512
Voltammetric determination of cocaine microparticles
Voltammetric determination of cocaine microparticles // Electroanalysis, 11 (1999), 2; 120-123 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 15512 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Voltammetric determination of cocaine microparticles
Autori
Komorsky-Lovrić, Šebojka ; Galić, Iva ; Penovski, Rahela
Izvornik
Electroanalysis (1040-0397) 11
(1999), 2;
120-123
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cocaine powder; paraffin-impregnated graphite electroda;; square-wave voltammetry
Sažetak
A voltammetric method for the qualitative detection of cocaine powder traces on the solid substrates is described. A paraffin-impregnated graphite electrode is rubbed over the contaminated substrate and the microparticles of cocaine are mechanically transferred onto its surface. Using square-wave voltammetry in 1 M KNO3 at pH 2, the presence of cocaine is indicated by the peak at 0.36 ą 0.01 V vs Ag|AgCl|3 M KCl.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
