@article{(Open Science Index):https://publications.waset.org/pdf/2893,
	  title     = {Determination of Penicillins Residues in Livestock and Marine Products by LC/MS/MS},
	  author    = {Ji Young Song and  Soo Jung Hu and  Hyunjin Joo and  Joung Boon Hwang and  Mi Ok Kim and  Shin Jung Kang and  Dae Hyun Cho},
	  country	= {},
	  institution	= {},
	  abstract     = {Multi-residue analysis method for penicillins was
developed and validated in bovine muscle, chicken, milk, and flatfish.
Detection was based on liquid chromatography tandem mass
spectrometry (LC/MS/MS). The developed method was validated for
specificity, precision, recovery, and linearity. The analytes were
extracted with 80% acetonitrile and clean-up by a single
reversed-phase solid-phase extraction step. Six penicillins presented
recoveries higher than 76% with the exception of Amoxicillin
(59.7%). Relative standard deviations (RSDs) were not more than
10%. LOQs values ranged from 0.1 and to 4.5 ug/kg. The method was
applied to 128 real samples. Benzylpenicillin was detected in 15
samples and Cloxacillin was detected in 7 samples. Oxacillin was
detected in 2 samples. But the detected levels were under the MRL
levels for penicillins in samples.},
	    journal   = {International Journal of Marine and Environmental Sciences},
	  volume    = {5},
	  number    = {9},
	  year      = {2011},
	  pages     = {565 - 567},
	  ee        = {https://publications.waset.org/pdf/2893},
	  url   	= {https://publications.waset.org/vol/57},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 57, 2011},
	}