PMID- 27112545
OWN - NLM
STAT- MEDLINE
DCOM- 20170217
LR  - 20191210
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 64
IP  - 19
DP  - 2016 May 18
TI  - Determination of Six Pyrazole Fungicides in Grape Wine by Solid-Phase Extraction 
      and Gas Chromatography-Tandem Mass Spectrometry.
PG  - 3901-7
LID - 10.1021/acs.jafc.6b00530 [doi]
AB  - A gas chromatography-tandem mass spectrometry (GC-MS/MS) method was developed for 
      the first simultaneous identification and quantification of six pyrazole 
      fungicides (furametpyr, rabenzazole, fluxapyroxad, penflufen, bixafen, and 
      isopyrazam) in grape wine samples. The grape wine samples were first diluted with 
      water, then purified by solid-phase extraction, and finally examined by GC-MS/MS 
      in multiple reaction monitoring (MRM) mode. Matrix-matched calibration curves 
      were used to correct the matrix effects. The limits of quantification (LOQs), 
      calculated as 10 times the standard deviation, were 0.2-0.8 mug kg(-1) for the six 
      pyrazole fungicides. The average recoveries were in the range of 74.3-94.5%, with 
      relative standard deviations (RSDs) below 5.8%, measured at three concentration 
      levels. The proposed method is suitable for the simultaneous determination of six 
      pyrazole fungicides in grape wine samples.
FAU - Shen, Yan
AU  - Shen Y
AD  - College of Chemistry and Materials Engineering, Wenzhou University , Wenzhou, 
      Zhejiang 325035, People's Republic of China.
FAU - Li, Zhou
AU  - Li Z
AD  - Wenzhou Entry-Exit Inspection and Quarantine Bureau of People's Republic of China 
      , Wenzhou, Zhejiang 325027, People's Republic of China.
FAU - Ma, Qiang
AU  - Ma Q
AD  - Chinese Academy of Inspection and Quarantine , Beijing 100176, People's Republic 
      of China.
FAU - Wang, Chuanxian
AU  - Wang C
AD  - Shanghai Entry-Exit Inspection and Quarantine Bureau of People's Republic of 
      China , Shanghai 200135, People's Republic of China.
FAU - Chen, Xiangzhun
AU  - Chen X
AD  - Wenzhou Entry-Exit Inspection and Quarantine Bureau of People's Republic of China 
      , Wenzhou, Zhejiang 325027, People's Republic of China.
FAU - Miao, Qian
AU  - Miao Q
AD  - College of Chemistry and Materials Engineering, Wenzhou University , Wenzhou, 
      Zhejiang 325035, People's Republic of China.
FAU - Han, Chao
AU  - Han C
AD  - Wenzhou Entry-Exit Inspection and Quarantine Bureau of People's Republic of China 
      , Wenzhou, Zhejiang 325027, People's Republic of China.
LA  - eng
PT  - Journal Article
PT  - Validation Study
DEP - 20160503
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Fungicides, Industrial)
RN  - 0 (Pyrazoles)
SB  - IM
MH  - Fungicides, Industrial/*analysis
MH  - Gas Chromatography-Mass Spectrometry/*methods
MH  - Pyrazoles/*analysis
MH  - Reference Standards
MH  - Solid Phase Extraction/*methods
MH  - Wine/*analysis
OTO - NOTNLM
OT  - GC-MS/MS
OT  - SPE
OT  - grape wines
OT  - pyrazole fungicides
EDAT- 2016/04/27 06:00
MHDA- 2017/02/18 06:00
CRDT- 2016/04/27 06:00
PHST- 2016/04/27 06:00 [entrez]
PHST- 2016/04/27 06:00 [pubmed]
PHST- 2017/02/18 06:00 [medline]
AID - 10.1021/acs.jafc.6b00530 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2016 May 18;64(19):3901-7. doi: 10.1021/acs.jafc.6b00530. Epub 
      2016 May 3.