Tobacco Science & Technology, 2010, 12, p. 43-45., ISSN.1002-0861
Simultaneous determination of residues of propanil, rimsulfuron and quizalofop-p-ethyl in tobacco soil by gas chromatography with solid-phase extraction
ZENG WEI-AI(1); LIU CHUN-LAI(2); DENG ZHENG-PING(1); CHENG JUN-PING(1)
1. Chenzhou Base, South-central Agricultural Experiment Station, CNTC, Chenzhou 423000, Hunan, P.R. China; 2. Hunan Province Agricultural Product Quality Inspection & Test Center, Changsha 410005, P.R. China
A method for simultaneous and rapid determination of the residues of Propanil, Rimsulfuron and Quizalofop-p-ethyl in tobacco soil was developed, in which samples were extracted with acetonitrile, cleaned up by solid phase extraction with a Florisil...