a Department of Pharmaceutical Analysis , Sir C R Reddy college of Pharmaceutical Sciences , Eluru , Andhra Pradesh , India.
Food Addit Contam Part B Surveill. 2013;6(3):196-9. doi: 10.1080/19393210.2013.787555. Epub 2013 Apr 30.
Sulphonamides and chloramphenicol antibiotics were analysed by using liquid chromatography-tandem mass spectrometry (LC-MS/MS) in sea and farmed prawn (Penaeus monodon) samples obtained from the coastal region of southern India during 2011-2012. Average recoveries were 77-99% and precision was between 1% and 8%. The results revealed that in sea prawn samples neither of the two antibiotics was detected, but in farmed samples from coastal Andhra Pradesh some sulphonamides were detected in a concentration range greater than the maximum residual limit as set by Council Directive 2377/90 EC.
磺胺类和氯霉素抗生素在 2011-2012 年期间从印度南部沿海地区采集的海虾和养殖对虾（Penaeus monodon）样本中采用液相色谱-串联质谱法（LC-MS/MS）进行了分析。平均回收率为 77-99%，精密度在 1%-8%之间。结果表明，海虾样本中未检测到这两种抗生素，但在安得拉邦沿海地区养殖的样本中，一些磺胺类药物的浓度超过了欧盟理事会指令 2377/90 EC 设定的最大残留限量。
