| Literature DB >> 18966902 |
A Medvedovici1, F David, P Sandra.
Abstract
A HPLC-DAD method is described for the analysis of the rodenticides warfarin, diphenadione and chlorophacinone, together with the phenylurea herbicides isoproturon and diuron, in soil samples. The HPLC parameters have been optimised to provide baseline separation with symmetrical peakshapes in short analysis times. The sample preparation consists of Soxhlet extraction followed by SPE clean-up on cyanopropyl silica.Entities:
Year: 1997 PMID： 18966902 DOI： 10.1016/s0039-9140(97)00068-4
Source DB: PubMed Journal: Talanta ISSN： 0039-9140 Impact factor: 6.057