PMID- 28514648
OWN - NLM
STAT- MEDLINE
DCOM- 20170911
LR  - 20170911
IS  - 1873-376X (Electronic)
IS  - 1570-0232 (Linking)
VI  - 1058
DP  - 2017 Jul 15
TI  - Determination of fenobucarb residues in animal and aquatic food products using 
      liquid chromatography-tandem mass spectrometry coupled with a QuEChERS extraction 
      method.
PG  - 1-7
LID - S1570-0232(17)30425-7 [pii]
LID - 10.1016/j.jchromb.2017.05.008 [doi]
AB  - A modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction 
      method coupled with liquid chromatography-electrospray ionization tandem mass 
      spectrometry (LC-ESI(+)/MS-MS) was developed for quantification of fenobucarb 
      residues in animal food products, such as porcine muscle, egg, and whole milk, 
      and aquatic food products, such as eel, flatfish, and shrimp. Acetonitrile with 
      the addition of 0.1% trifluoroacetic acid was employed as an extraction solvent 
      and was compared with acetonitrile alone and 0.1% formic acid in acetonitrile. 
      All extracted samples were purified using C18 sorbent. The best extraction 
      efficiencies, expressed as recovery at two spiking levels equivalent to 1- and 
      2-times the limit of quantification (LOQ=2mug/kg) were achieved using 0.1% 
      trifluoroacetic acid in acetonitrile and ranged from 61.38 to 102.21% in all 
      matrices, with relative standard deviations (RSDs) < 13% (except for the low 
      spiking of porcine muscle and the high spiking of whole milk, for which the RSDs 
      were>20%). Six-point matrix-matched calibration was used for quantification and 
      the determination coefficients were good (R(2)>/=0.9865). The method was verified 
      by application to samples purchased from local markets and none of the samples 
      tested positive. In conclusion, the developed method is simple and versatile and 
      can be used for the routine detection of fenobucarb in different animal food 
      products having varying protein and fat contents with satisfactory accuracy and 
      precision.
CI  - Copyright (c) 2017 Elsevier B.V. All rights reserved.
FAU - Zheng, Weijia
AU  - Zheng W
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Park, Jin-A
AU  - Park JA
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Zhang, Dan
AU  - Zhang D
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Abd El-Aty, A M
AU  - Abd El-Aty AM
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea; Department of 
      Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211, Giza, 
      Egypt. Electronic address: abdelaty44@hotmail.com.
FAU - Kim, Seong-Kwan
AU  - Kim SK
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Cho, Sang-Hyun
AU  - Cho SH
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Choi, Jeong-Min
AU  - Choi JM
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Shim, Jae-Han
AU  - Shim JH
AD  - Natural Products Chemistry Laboratory, College of Agriculture and Life Sciences, 
      Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic 
      of Korea.
FAU - Chang, Byung-Joon
AU  - Chang BJ
AD  - Department of Veterinary Anatomy, College of Veterinary Medicine, Konkuk 
      University, Seoul 143-701, Republic of Korea.
FAU - Kim, Jin-Suk
AU  - Kim JS
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea.
FAU - Shin, Ho-Chul
AU  - Shin HC
AD  - Department of Veterinary Pharmacology and Toxicology, College of Veterinary 
      Medicine, Konkuk University, Seoul 143-701, Republic of Korea. Electronic 
      address: hshin@konkuk.ac.kr.
LA  - eng
PT  - Journal Article
DEP - 20170510
PL  - Netherlands
TA  - J Chromatogr B Analyt Technol Biomed Life Sci
JT  - Journal of chromatography. B, Analytical technologies in the biomedical and life 
      sciences
JID - 101139554
RN  - 0 (Carbamates)
RN  - 0 (Pesticide Residues)
RN  - 3766-81-2 (BPMC)
SB  - IM
MH  - Animals
MH  - Carbamates/*analysis
MH  - Chromatography, Liquid/*methods
MH  - Limit of Detection
MH  - Linear Models
MH  - Meat/*analysis
MH  - Milk/chemistry
MH  - Pesticide Residues/*analysis
MH  - Reproducibility of Results
MH  - Seafood/*analysis
MH  - Swine
MH  - Tandem Mass Spectrometry/*methods
OTO - NOTNLM
OT  - Egg
OT  - Fenobucarb
OT  - Fish
OT  - Flatfish
OT  - LC-MS/MS
OT  - Milk
OT  - Porcine muscle
OT  - Residues
OT  - Shrimp
EDAT- 2017/05/18 06:00
MHDA- 2017/09/12 06:00
CRDT- 2017/05/18 06:00
PHST- 2017/03/14 00:00 [received]
PHST- 2017/05/07 00:00 [revised]
PHST- 2017/05/09 00:00 [accepted]
PHST- 2017/05/18 06:00 [pubmed]
PHST- 2017/09/12 06:00 [medline]
PHST- 2017/05/18 06:00 [entrez]
AID - S1570-0232(17)30425-7 [pii]
AID - 10.1016/j.jchromb.2017.05.008 [doi]
PST - ppublish
SO  - J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Jul 15;1058:1-7. doi: 
      10.1016/j.jchromb.2017.05.008. Epub 2017 May 10.