Abstract：Sixteen sulfonamide residues in 604 pork samples collected from 15 Chinese provinces in 2016 were investigated by using ultra performance liquid chromatography combined with tandem mass spectrometry (UPLC-MS/MS). The detection rate and over-limit rate of sulfonamides were 4.80% and 1.66%, respectively. Sulfamethazine was the dominant residual sulfonamide at a maximum concentration of 321.0 μg/kg, followed by sulfachloropyridazin. The residual characteristics of sulfonamides in pork and livestock and poultry feces were consistent. Besides sulfonamide, other sulfonamide residues were also detected in pork samples.
靳红果，张 瑞，王 颖，李婷婷，刘华琳. 我国猪肉中磺胺类药物的残留特征分析[J]. 肉类研究, 2017, 31(10): 31-35.
JIN Hongguo, ZHANG Rui, WANG Ying, LI Tingting, LIU Hualin. Analysis of Residual Characteristics of Sulfonamides in Pork in China. Meat Research, 2017, 31(10): 31-35.
2017, Vol. 31 
