PMID- 29534801
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180314
LR  - 20180314
IS  - 1873-4324 (Electronic)
IS  - 0003-2670 (Linking)
VI  - 1016
DP  - 2018 Aug 3
TI  - Development of a fast and sensitive method for measuring multiple neonicotinoid 
      insecticide residues in soil and the application in parks and residential areas.
PG  - 19-28
LID - S0003-2670(18)30262-9 [pii]
LID - 10.1016/j.aca.2018.02.047 [doi]
AB  - A method for simultaneous measure of nine neonicotinoid insecticide residues in 
      soil was developed by using liquid chromatography-tandem mass spectrometry 
      (LC-MS/MS) coupled with a quick pretreatment procedure. The soil was extracted 
      with a mixture of acetonitrile and dichloromethane (1:2, v:v) and cleaned up with 
      Primary Secondary Amine (PSA). Matrix-matched standards were prepared to 
      eliminate the interference of the matrix. The LC-MS/MS conditions were optimized 
      to separate the nine neonicotinoids within 6.7 min, and the obtained limits of 
      detection (LODs) and limits of quantification (LOQs) ranged from 0.01 to 
      0.84 ng g(-1) and 0.05-2.79 ng g(-1), respectively. Recoveries of the studied 
      neonicotinoids (except for nitenpyram) ranged from 79.41 to 100.20% with relative 
      standard deviations (RSDs) less than 10% at spiked levels of 5 ng mL(-1), 
      100 ng mL(-1) and 500 ng mL(-1), and RSDs for the interday and intraday method 
      repeatability were less than 9%. The method was applied to measure neonicotinoid 
      residues in soil samples collected from parks (n = 35) and residential areas 
      (n = 33) in Tianjin, China. Seven neonicotinoids were detected, with imidacloprid 
      being the most frequently detected one, followed by acetamiprid and thiamethoxam. 
      The total concentrations of neonicotinoids in soil ranged from 0.27 to 
      230.76 ng g(-1) in parks and 0.23-132.66 ng g(-1) in residential areas.
CI  - Copyright (c) 2018 Elsevier B.V. All rights reserved.
FAU - Zhou, Ying
AU  - Zhou Y
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Lu, Xiaoxia
AU  - Lu X
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China. Electronic 
      address: luxx@urban.pku.edu.cn.
FAU - Fu, Xiaofang
AU  - Fu X
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Yu, Bo
AU  - Yu B
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Wang, Dan
AU  - Wang D
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Zhao, Cheng
AU  - Zhao C
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Zhang, Qi
AU  - Zhang Q
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Tan, Ying
AU  - Tan Y
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
FAU - Wang, Xinyi
AU  - Wang X
AD  - Laboratory for Earth Surface Processes, Ministry of Education, College of Urban 
      and Environmental Sciences, Peking University, 100871, Beijing, China.
LA  - eng
PT  - Journal Article
DEP - 20180220
PL  - Netherlands
TA  - Anal Chim Acta
JT  - Analytica chimica acta
JID - 0370534
OTO - NOTNLM
OT  - Liquid chromatography-tandem mass spectrometry
OT  - Neonicotinoid insecticides
OT  - Parks
OT  - Pretreatment
OT  - Residential areas
OT  - Soil
EDAT- 2018/03/15 06:00
MHDA- 2018/03/15 06:01
CRDT- 2018/03/15 06:00
PHST- 2017/10/13 00:00 [received]
PHST- 2018/02/03 00:00 [revised]
PHST- 2018/02/11 00:00 [accepted]
PHST- 2018/03/15 06:00 [entrez]
PHST- 2018/03/15 06:00 [pubmed]
PHST- 2018/03/15 06:01 [medline]
AID - S0003-2670(18)30262-9 [pii]
AID - 10.1016/j.aca.2018.02.047 [doi]
PST - ppublish
SO  - Anal Chim Acta. 2018 Aug 3;1016:19-28. doi: 10.1016/j.aca.2018.02.047. Epub 2018 
      Feb 20.