Naslov
Quinoxaline‐2‐carboxylic acid (QCA) in swine liver and muscle

Autori
Rutalj, Maja ; Bažulić, Davorin ; Sapunar-Postružnik, Jasenka ; Živković, Josip ; Ljubičić, Ivan

Izvornik
Food additives and contaminants (0265-203X) 13 (1996), 8; 879-882

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
carbadox ; QCA ; swine liver and muscle

Sažetak
The concentration of quinoxaline-2-carboxilyc acid (QCA) determined by HPLC after alkaline hydrolysis of liver and muscle of swine, ranged from < 3 ng/g to 45.3 ng/g in liver, and from <3 ng/g to 10.8 ng/g in muscle samples. After the 77th day of therapy QCA was found in samples of liver (9.7 ng/g). Recoveries obtained for both liver and muscle were 70% at 5 ng/g, 77% and 75% respectively at 10 ng/g , and 90% for both liver and muscle at 30 ng/g. This experiment was performed within the frame of the National Monitoring Programme of Residues in Animal Tissues in the Republic of Croatia.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina

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