PMID- 24054663
OWN - NLM
STAT- MEDLINE
DCOM- 20140415
LR  - 20161125
IS  - 1873-3573 (Electronic)
IS  - 0039-9140 (Linking)
VI  - 115
DP  - 2013 Oct 15
TI  - Simultaneous analysis of eight phenolic environmental estrogens in blood using 
      dispersive micro-solid-phase extraction combined with ultra fast liquid 
      chromatography-tandem mass spectrometry.
PG  - 787-97
LID - S0039-9140(13)00477-3 [pii]
LID - 10.1016/j.talanta.2013.05.053 [doi]
AB  - A novel, simple and sensitive method was developed for the simultaneous 
      determination of eight phenolic environmental estrogens in blood by using the 
      dispersive micro-solid-phase extraction (d-micro-SPE) procedure combined with 
      ultra-fast liquid chromatography-tandem quadrupole mass spectrometry 
      (UFLC-MS/MS). The excellent nanomaterials tetraethylenepentamine-functionalized 
      magnetic polymer was used as an adsorbent, and the main factors affecting the 
      extraction efficiency were investigated in detail. All target compounds showed 
      good linearities in the tested range with correlation coefficients (r) higher 
      than 0.999. The mean recoveries were in the range of 85.0-105.0%. The intra-day 
      and inter-day relative standard deviations (RSDs) were lower than 4.9% and 5.2%, 
      respectively. The limits of quantification for the eight phenolic environmental 
      estrogens were between 0.075 and 0.42 microg L(-1). The developed method can be 
      applied to the routine analyses for the determination of the eight phenolic 
      environmental estrogens in blood samples.
CI  - Crown Copyright (c) 2013 Published by Elsevier B.V. All rights reserved.
FAU - Zhao, Yong-Gang
AU  - Zhao YG
AD  - Ningbo Key Laboratory of Poison Research and Control, Ningbo Municipal Center for 
      Disease Control and Prevention, Ningbo, Zhejiang 315010, China.
FAU - Chen, Xiao-Hong
AU  - Chen XH
FAU - Pan, Sheng-Dong
AU  - Pan SD
FAU - Zhu, Hao
AU  - Zhu H
FAU - Shen, Hao-Yu
AU  - Shen HY
FAU - Jin, Mi-Cong
AU  - Jin MC
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20130611
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
RN  - 0 (Endocrine Disruptors)
RN  - 0 (Environmental Pollutants)
RN  - 0 (Estrogens)
RN  - 0 (Ethylenediamines)
RN  - 0 (Phenols)
RN  - YZD1C9KQ28 (tetraethylenepentamine)
SB  - IM
MH  - Adsorption
MH  - Animals
MH  - Chromatography, Liquid/methods
MH  - Endocrine Disruptors/*blood
MH  - Environmental Pollutants/*blood
MH  - Estrogens/*blood
MH  - Ethylenediamines/*chemistry
MH  - Limit of Detection
MH  - Magnets
MH  - Nanostructures/*chemistry
MH  - Phenols/*blood
MH  - Polymerization
MH  - Rana catesbeiana
MH  - Reproducibility of Results
MH  - Solid Phase Extraction/methods
MH  - Tandem Mass Spectrometry
OTO - NOTNLM
OT  - Blood
OT  - Dispersive micro-solid-phase extraction (d-micro-SPE)
OT  - Environmental estrogens
OT  - Multiple reaction monitoring (MRM)
OT  - Tetraethylenepentamine (TEPA)-functionalized magnetic polymers (TEPA-MPs)
OT  - Ultra fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS)
EDAT- 2013/09/24 06:00
MHDA- 2014/04/16 06:00
CRDT- 2013/09/24 06:00
PHST- 2013/03/12 00:00 [received]
PHST- 2013/05/17 00:00 [revised]
PHST- 2013/05/21 00:00 [accepted]
PHST- 2013/09/24 06:00 [entrez]
PHST- 2013/09/24 06:00 [pubmed]
PHST- 2014/04/16 06:00 [medline]
AID - S0039-9140(13)00477-3 [pii]
AID - 10.1016/j.talanta.2013.05.053 [doi]
PST - ppublish
SO  - Talanta. 2013 Oct 15;115:787-97. doi: 10.1016/j.talanta.2013.05.053. Epub 2013 
      Jun 11.