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HERO ID
2347867
Reference Type
Journal Article
Title
Rapid Screening of Trace Phthalate Estersin-Wine Using Ion Mobility Spectrometry
Author(s)
Peng Li-Ying; Wang Wei-Guo; Wang Xin; Chen Wen-Dong; Chen Chuang; Cheng Sha-Sha; Liang Xi-Xi; Zhou Qing-Hua; Li Jing-Hua; Li Hai-Yang
Year
2014
Is Peer Reviewed?
Yes
Journal
Chinese Journal of Analytical Chemistry / Fen Xi Hua Xue
ISSN:
0253-3820
Volume
42
Issue
2
Page Numbers
278-282
Web of Science Id
WOS:000333673600020
Abstract
Phthalic acid ester is a kind of common environmental pollutants. Here, a method for fast screening trace phthalic acid ester in wine was constructed based on ion mobility spectrometry (IMS). Tube temperature and inlet temperature were optimized, and five typical phthalic acid esters were detected successively. Under the optimal tube temperature of 90 degrees C and inlet temperature of 160 degrees C, the limits of detection for dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), diisobutyl phthalate (DIBP) and diethylhexyl phthalate (DEHP) are 0.14, 0.06, 0.14, 0.44 and 0.02 mg/L, respectively, and the relative standard deviation (RSD) of 9 times measurements are less than 8.9%. The analytical time for single sample is less than 95 s. At last, five types of white wines were analyzed and the suspicious problem samples were successfully screened. And a home. made ion trap mass spectrometer was used to verify the product ions of phthalic acid ester detected by IMS and the interferences in wines can be avoided with acetone as dopant. The results demonstrate that the IMS can be used for rapid screening of trace phthalate esters in wine.
Keywords
Ion mobility spectrometry; Phthalate esters; Rapid screening; Plasticizer
Tags
IRIS
•
Diethyl phthalate (DEP)
Database searches
Jan 2020 update
Web of Science
New for this project
Excluded: No Primary Data on Health Effects
Measurement methods
•
Diisobutyl Phthalate (DIBP) Final
Database Searches
September 2014 update
Web of Science
New for this search
June 2015 Update
Web of Science
December 2015 Update
Web of Science
June 2016 Update
Web of Science
January 2017 Update
No Primary Data on Toxic Effects
Measurement methods
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