PMID- 19938507
OWN - NLM
STAT- MEDLINE
DCOM- 20101005
LR  - 20161018
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 27
IP  - 4
DP  - 2009 Jul
TI  - [Application of matrix solid-phase dispersion for the determination of phoxim in 
      crucian carp samples by high performance liquid chromatography].
PG  - 476-9
AB  - An analytical method was developed for the determination of phoxim residue in the 
      muscle of crucian carp, which involved matrix solid-phase dispersion (MSPD) 
      followed by high performance liquid chromatography (HPLC) with diode array 
      detector. Under optimal conditions, 0.5 g tissue sample was dispersed with 1.5 g 
      Florisil and 0.5 g anhydrous sodium sulphate, transferred to a cartridge. The 
      cartridge was eluted with 25 mL acetone-hexane (40:60, v/v). The phoxim was 
      separated on an ODS column (250 mm x 4.6 mm, 5 microm) with methanol-water 
      (50:50, v/v) as the mobile phase at the flow rate of 0.6 mL/min, then detected by 
      a diode array detector at 270 nm. The injection volume was 20 microL. The linear 
      range of the method was 0.01 - 10 mg/L and the detection limit was 3.3 microg/kg. 
      The average recoveries spiked at the levels of 0.05, 0.1, 1 mg/kg ranged from 88% 
      to 112% with the relative standard deviations (RSDs) of 1.1% -6.3%. The method is 
      quick, simple and can meet the requirement of the analysis of pesticide residues.
FAU - Liu, Qian
AU  - Liu Q
AD  - College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 
      China.
FAU - Liu, Xiaoyu
AU  - Liu X
FAU - Qiu, Chaokun
AU  - Qiu C
FAU - Wang, Xiaobao
AU  - Wang X
FAU - Ren, Hongmin
AU  - Ren H
LA  - chi
PT  - English Abstract
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (Organothiophosphorus Compounds)
RN  - 0 (Pesticide Residues)
RN  - 6F5V775VPO (phoxim)
SB  - IM
MH  - Animals
MH  - *Carps
MH  - Chromatography, High Pressure Liquid/*methods
MH  - Food Contamination/analysis
MH  - Organothiophosphorus Compounds/*analysis
MH  - Pesticide Residues/*analysis
MH  - Solid Phase Extraction/*methods
EDAT- 2009/11/27 06:00
MHDA- 2010/10/06 06:00
CRDT- 2009/11/27 06:00
PHST- 2009/11/27 06:00 [entrez]
PHST- 2009/11/27 06:00 [pubmed]
PHST- 2010/10/06 06:00 [medline]
PST - ppublish
SO  - Se Pu. 2009 Jul;27(4):476-9.