PMID- 27499107 OWN - NLM STAT- MEDLINE DCOM- 20161213 LR - 20181202 IS - 1873-3778 (Electronic) IS - 0021-9673 (Linking) VI - 1463 DP - 2016 Sep 9 TI - Multi-residue determination of 210 drugs in pork by ultra-high-performance liquid chromatography-tandem mass spectrometry. PG - 49-59 LID - S0021-9673(16)31029-9 [pii] LID - 10.1016/j.chroma.2016.08.001 [doi] AB - This paper presents a multi-residue analytical method for 210 drugs in pork using ultra-high-performance liquid chromatography-Q-Trap tandem mass spectrometry (UPLC-MS/MS) within 20min via positive ESI in scheduled multi-reaction monitoring (MRM) mode. The 210 drugs, belonging to 21 different chemical classes, included macrolides, sulfonamides, tetracyclines, beta-lactams, beta-agonists, aminoglycosides, antiviral drugs, glycosides, phenothiazine, protein anabolic hormones, non-steroidal anti-inflammatory drugs (NSAIDs), quinolones, antifungal drugs, corticosteroids, imidazoles, piperidines, piperazidines, insecticides, amides, alkaloids and others. A rapid and simple preparation method was applied to process the animal tissues, including solvent extraction with an acetonitrile/water mixture (80/20, v/v), defatting and clean-up processes. The recoveries ranged from 52% to 130% with relative standard deviations (RSDs)<20% for spiked concentrations of 10, 50 and 250mug/kg. More than 90% of the analytes achieved low limits of quantification (LOQs)<10mug/kg. The decision limit (CCalpha), detection capability (CCbeta) values were in the range of 2-502mug/kg and 4-505mug/kg, respectively. This method is significant for food safety monitoring and controlling veterinary drug use. CI - Copyright (c) 2016 Elsevier B.V. All rights reserved. FAU - Yin, Zhiqiang AU - Yin Z AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Chai, Tingting AU - Chai T AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Mu, Pengqian AU - Mu P AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Xu, Nana AU - Xu N AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Song, Yue AU - Song Y AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Wang, Xinlu AU - Wang X AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Jia, Qi AU - Jia Q AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. FAU - Qiu, Jing AU - Qiu J AD - Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-Product Quality and Safety, Chinese Academy of Agricultural Sciences; Key Laboratory of Agri-Food Quality and Safety, Ministry of Agriculture, Beijing 100081, China. Electronic address: qiujing@caas.cn. LA - eng PT - Journal Article DEP - 20160802 PL - Netherlands TA - J Chromatogr A JT - Journal of chromatography. A JID - 9318488 RN - 0 (Veterinary Drugs) SB - IM MH - Animals MH - Chromatography, High Pressure Liquid MH - Drug Residues/*analysis MH - Humans MH - Limit of Detection MH - Red Meat/*analysis MH - *Swine MH - Tandem Mass Spectrometry/*methods MH - Time Factors MH - Veterinary Drugs/*analysis OTO - NOTNLM OT - Q-Trap OT - Residue OT - Screening OT - UPLC-MS/MS OT - Veterinary drugs EDAT- 2016/08/09 06:00 MHDA- 2016/12/15 06:00 CRDT- 2016/08/09 06:00 PHST- 2016/03/25 00:00 [received] PHST- 2016/07/28 00:00 [revised] PHST- 2016/08/01 00:00 [accepted] PHST- 2016/08/09 06:00 [entrez] PHST- 2016/08/09 06:00 [pubmed] PHST- 2016/12/15 06:00 [medline] AID - S0021-9673(16)31029-9 [pii] AID - 10.1016/j.chroma.2016.08.001 [doi] PST - ppublish SO - J Chromatogr A. 2016 Sep 9;1463:49-59. doi: 10.1016/j.chroma.2016.08.001. Epub 2016 Aug 2.