PMID- 28946322
OWN - NLM
STAT- MEDLINE
DCOM- 20171116
LR  - 20181202
IS  - 1873-7072 (Electronic)
IS  - 0308-8146 (Linking)
VI  - 240
DP  - 2018 Feb 1
TI  - Determination of acetamiprid, imidacloprid, and spirotetramat and their relevant 
      metabolites in pistachio using modified QuEChERS combined with liquid 
      chromatography-tandem mass spectrometry.
PG  - 634-641
LID - S0308-8146(17)31330-4 [pii]
LID - 10.1016/j.foodchem.2017.08.012 [doi]
AB  - A QuEChERS based methodology was developed for the simultaneous identification 
      and quantification of acetamiprid, imidacloprid, and spirotetramat and their 
      relevant metabolites in pistachio by liquid chromatography-tandem mass 
      spectrometry for the first time. First, sample extraction was done with 
      MeCN:citrate buffer:NaHCO(3) followed by phase separation with the addition of 
      MgSO(4):NaCl. The supernatant was then cleaned by a primary-secondary amine 
      (PSA), GCB, and MgSO(4). The proposed method provides a linearity in the range of 
      5-200microgL(-1), and the linear regression coefficients were higher than 0.99. LOD 
      and LOQ were obtained to be 2 and 5microgkg(-1) for the studied insecticides, 
      respectively, with the exception of imidacloprid-olefin (5 and 10microgkg(-1)). 
      Acceptable recoveries (91-110%) were obtained for all the analytes with good 
      intra- and inter-precisions (0.4>/=RSD </=11.0). The method was then used for the 
      pistachio samples collected from a field trial to estimate the maximum residue 
      limits (MRLs) in next step.
CI  - Copyright (c) 2017 Elsevier Ltd. All rights reserved.
FAU - Faraji, Mohammad
AU  - Faraji M
AD  - Faculty of Food Industry and Agriculture, Department of Food science & 
      Technology, Standard Research Institute (SRI), Karaj, P.O. Box 31745-139, Iran. 
      Electronic address: mohammadfaraji2010@gmail.com.
FAU - Noorbakhsh, Roya
AU  - Noorbakhsh R
AD  - Faculty of Food Industry and Agriculture, Department of Food science & 
      Technology, Standard Research Institute (SRI), Karaj, P.O. Box 31745-139, Iran.
FAU - Shafieyan, Hooshang
AU  - Shafieyan H
AD  - Head Office of Food, Drug & Standard Qeshm, Hormozgan, Gheshm, Iran.
FAU - Ramezani, Mohammadkazem
AU  - Ramezani M
AD  - Pesticides Research Department, Iranian Research Institute of Plant Protection 
      (IRIPP), Chamran Hwy., Velenjak St., P.O.Box 1454-19395, Tehran, Iran.
LA  - eng
PT  - Journal Article
DEP - 20170803
PL  - England
TA  - Food Chem
JT  - Food chemistry
JID - 7702639
RN  - 0 (Aza Compounds)
RN  - 0 (Neonicotinoids)
RN  - 0 (Nitro Compounds)
RN  - 0 (Spiro Compounds)
RN  - 3BN7M937V8 (imidacloprid)
RN  - 4G7KR034OX (spirotetramat)
RN  - 5HL5N372P0 (acetamiprid)
SB  - IM
MH  - Aza Compounds
MH  - Chromatography, High Pressure Liquid
MH  - Neonicotinoids
MH  - Nitro Compounds
MH  - *Pistacia
MH  - Spiro Compounds
MH  - Tandem Mass Spectrometry
OTO - NOTNLM
OT  - Acetamiprid
OT  - High-performance liquid chromatography-tandem mass spectrometry
OT  - Imidacloprid
OT  - Pistachio
OT  - QuEChERS
OT  - Spirotetramat
EDAT- 2017/09/28 06:00
MHDA- 2017/11/29 06:00
CRDT- 2017/09/27 06:00
PHST- 2017/02/28 00:00 [received]
PHST- 2017/06/07 00:00 [revised]
PHST- 2017/08/02 00:00 [accepted]
PHST- 2017/09/27 06:00 [entrez]
PHST- 2017/09/28 06:00 [pubmed]
PHST- 2017/11/29 06:00 [medline]
AID - S0308-8146(17)31330-4 [pii]
AID - 10.1016/j.foodchem.2017.08.012 [doi]
PST - ppublish
SO  - Food Chem. 2018 Feb 1;240:634-641. doi: 10.1016/j.foodchem.2017.08.012. Epub 2017 
      Aug 3.