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Publication High Perfermance Liquid Chromatographic Determination of Carbadox, F...  

Update Date: [2013-11-07]

NO.: 25
 
Reportno.

AHRI report No.25

Topic

High Perfermance Liquid Chromatographic Determination of Carbadox, Furazolidone, Nitrofurazone and Nitrovin in Feed

Department

Taiwan Animal Health Research Institute

Author S.Y. Lin*A,C,Y, Fei
Summary

in orde assay cartedox, olaquidox, fuiaaDlidone nitrofurane and nitrovinin feel siruutans>usly, the conpletely reseluti clixomatogran might be oboinel using C8 silica gel column (5 urn, 25cm) under the condition of solvent gradient gogran. The gOgrarn was linear gradient of 5% acetonitrile per minute mainly. The relation ccefficienis 0 of calibration curves 015 feel additives were above 0.99). The relative
standard deviations of these drugs were below 3.0%, only Sppra NW was somewhat large (6.7%). The merlica feels were extracJ by pretreatg with water, extrwtel with 95% dimethyl fornamide overnight at rcon tenperature, cleaned upon a column of alumina oxide. Paovex’ies of carbadox, olarpiindox, fuxa2oridone, nitrofrazone and nitrovin from low level medicatl feel were 102.0,94497.4,110.6 and 660%, xespeDtively and high level were 114.0,99.1,97.3, lO).9 and 62.7%, respeDtively.

Keyword

Cartedox Nifrofuraone; Fuiaohdone; Nitrovin