TY  - JOUR
T1  - Residue Depletion of Florfenicol and its Metabolite Florfenicol Amine in Eggs
AU - Xie, Kaizhou AU - Guo, Huisheng AU - Jia, Longfei AU - Huang, Yuping AU - Xie, Xing AU - Yao, Yilin AU - Xu, Dong AU - Chen, Xuesheng AU - Dai, Guojun AU - Zhang, Xiaojie AU - Sun, Yingying AU - Wang, Jinyu AU - Liu, Zongping 
JO  - Journal of Animal and Veterinary Advances
VL  - 11
IS  - 7
SP  - 1012
EP  - 1017
PY  - 2012
DA  - 2001/08/19
SN  - 1680-5593
DO  - javaa.2012.1012.1017
UR  - https://makhillpublications.co/view-article.php?doi=javaa.2012.1012.1017
KW  - Florfenicol
KW  -florfenicol amine
KW  -residue depletion
KW  -eggs
KW  -yolk
KW  -yolk
AB  - Eggs of laying hens were used to study residue depletion of Florfenicol (FF) and its metabolite Florfenicol Amine (FFA) after oral dose (25.0, 50.0 and 100.0 mg kg<SUP>-1</SUP> body weight), once daily for 5 days. The residues were determined by High Performance Liquid Chromatography with Fluorescence Detection (HPLC-FLD). The maximum concentration of FF was all detected at 1 day in the albumen, yolk and whole eggs; the maximum concentration of FFA was detected at 1 day in the albumen and whole eggs, at 3 days in the yolk after cessation of medication. After oral administration of 100.0 mg kg<SUP>-1</SUP>, concentrations of FF and FFA were all below the LODs (1.5 &#956;g kg<SUP>-1</SUP> for FF and 0.5 &#956;g kg<SUP>-1</SUP> for FFA) at 7 days for the albumen, 11 days for yolk and 10 days for whole egg after cessation of medication.
ER  -