PMID- 29372777 OWN - NLM STAT- MEDLINE DCOM- 20181004 LR - 20181004 IS - 1872-2059 (Electronic) IS - 1000-8713 (Linking) VI - 35 IP - 12 DP - 2017 Dec 8 TI - [Determination of 64 veterinary drug residues in aquatic products by ultra-high performance liquid chromatography-quadrupole/electrostatic field orbitrap high-resolution mass spectrometry]. PG - 1266-1275 LID - 10.3724/SP.J.1123.2017.08021 [doi] AB - A method has been developed for the simultaneous determination of 64 veterinary drugs in aquatic products using ultra-high performance liquid chromatography-quadrupole/electrostatic field orbitrap high-resolution mass spectrometry. The samples were extracted with an acetonitrile/water mixture (80/20, v/v), cleaned up by normal hexane saturated with acetonitrile and primary secondary amine (PSA) adsorbent, quantified with external standard method. The drugs were analyzed in full scan/data dependent mass spectrum 2 (Full MS/ddMS(2)) Top 1 mode. The calibration curves of the 64 drugs were linear with the correlation coefficients more than 0. 9967. The average recoveries of the 64 analytes ranged from 56.2% to 124.6%, and the relative standard deviations (RSDs) were 1.3%-29.8% in the three kinds of matrixes (fish, shrimp and shell) at three levels. The limits of quantification were 0.2-10 mug/kg. The method is simple, rapid, sensitive, reliable and suitable for the screening of residues in aquatic products. FAU - Li, Rong AU - Li R AD - Inspection and Quarantine Technology Center, Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. lirong828@126.com. FAU - Yang, Luqi AU - Yang L AD - Inspection and Quarantine Technology Center, Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. AD - School of Food Science, Guangdong Pharmaceutical University, Zhongshan 528458, China. FAU - Zhang, Pengyun AU - Zhang P AD - Inspection and Quarantine Technology Center, Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. FAU - Luo, Yangdan AU - Luo Y AD - Inspection and Quarantine Technology Center, Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. FAU - Zhang, Pengjie AU - Zhang P AD - Inspection and Quarantine Technology Center, Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. FAU - Gao, Yongqing AU - Gao Y AD - School of Food Science, Guangdong Pharmaceutical University, Zhongshan 528458, China. yongqingg@163.com. LA - chi PT - Journal Article PL - China TA - Se Pu JT - Se pu = Chinese journal of chromatography JID - 9424804 RN - 0 (Veterinary Drugs) SB - IM MH - Animals MH - Chromatography, High Pressure Liquid MH - Drug Residues/*analysis MH - Fishes MH - *Food Contamination MH - Seafood/*analysis MH - Tandem Mass Spectrometry MH - Veterinary Drugs/*analysis OTO - NOTNLM OT - aquatic products OT - high-resolution mass spectrometry (HRMS) OT - residue OT - ultra-high performance liquid chromatography (UHPLC) OT - veterinary drug EDAT- 2018/01/27 06:00 MHDA- 2018/10/05 06:00 CRDT- 2018/01/27 06:00 PHST- 2018/01/27 06:00 [entrez] PHST- 2018/01/27 06:00 [pubmed] PHST- 2018/10/05 06:00 [medline] AID - 10.3724/SP.J.1123.2017.08021 [doi] PST - ppublish SO - Se Pu. 2017 Dec 8;35(12):1266-1275. doi: 10.3724/SP.J.1123.2017.08021.