PMID- 21171279
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20120213
LR  - 20161018
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 28
IP  - 9
DP  - 2010 Sep
TI  - [Determination of 153 pesticide residues in tea using on-line gel permeation 
      chromatography-gas chromatography/mass spectrometry].
PG  - 840-8
AB  - A method was developed for the determination of 153 pesticide residues in tea 
      using on-line gel permeation chromatography-gas chromatography/mass spectrometry 
      (GPC-GC/ MS). The pesticide residues were extracted with acetonitrile under 
      ultrasonic operation, and the extract was first cleaned up with an ENVI-carb 
      solid phase extraction column and then separated and detected with the on-line 
      GPC-GC/MS system. The recoveries of the method ranged from 73.32% to 117.05% with 
      the relative standard deviations (RSDs) from 0.76% to 13.18%. The limits of 
      detection and the limits of quantification were 0.0003-0.006 mg/kg and 0.001-0.02 
      mg/kg, respectively. This method is simple, rapid and characterized with 
      acceptable sensitivity and accuracy to meet the requirements for the analysis of 
      multiple pesticide residues in tea.
FAU - Li, Junming
AU  - Li J
AD  - Yunnan Product Quality Supervision and Testing Academy, Kunming 650223, China. 
      ljm_wgh@sina.com
FAU - Zhong, Dubo
AU  - Zhong D
FAU - Wang, Yaqin
AU  - Wang Y
FAU - Feng, Lei
AU  - Feng L
FAU - Zhu, Hongkun
AU  - Zhu H
LA  - chi
PT  - English Abstract
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
EDAT- 2010/12/22 06:00
MHDA- 2010/12/22 06:01
CRDT- 2010/12/22 06:00
PHST- 2010/12/22 06:00 [entrez]
PHST- 2010/12/22 06:00 [pubmed]
PHST- 2010/12/22 06:01 [medline]
PST - ppublish
SO  - Se Pu. 2010 Sep;28(9):840-8.