Comparison of different solid phase extraction sorbents for sample clean-up in the analysis of bispyribac-sodium residues in rice grains

Author

Wu, Shimin ; Mei, Jun

Author_Institution

Bor S. Luh Food Safety Res. Center, Shanghai Jiao Tong Univ., Shanghai, China

fYear

2011

fDate

24-26 June 2011

Firstpage

7462

Lastpage

7465

Abstract

The efficiency of different solid phase extraction (SPE) sorbents was studied for sample clean-up in the determination of bispyribac-sodium residues in rice grains. Three different SPE sorbents OASIS MAX, ProElut PXA and Supelclean ENVI-18 were used and compared. The clean-up performance was evaluated using high performance liquid chromatography with photodiode array detector. Oasis MAX sorbents was the most suitable for the clean-up in view of overall feasibility of analysis.

Keywords

agricultural products; biochemistry; chromatography; macromolecules; organic compounds; sodium compounds; ProElut PXA; SPE sorbent OASIS MAX; bispyribac-sodium residues; clean-up performance; high performance liquid chromatography; photodiode array detector; rice grains; solid phase extraction sorbents; supelclean ENVI-18; Arrays; Compounds; Detectors; Materials; Methanol; Solvents; USA Councils; Bispyribac-sodium; clean-up; rice grains; sorbents;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9172-8

Type

conf

DOI

10.1109/RSETE.2011.5966095

Filename

5966095