HPLC/Diode-Array Method for the Determination of the Pesticide Diflubenzuron and Its Major Metabolites 2,6-Difluorobenzamide, 4-Chlorophenylurea, and 4-Chloroaniline in Forestry Matrices
作者:
E. Rodriguez,
Z. Gomez de Balugera,
M.A. Goicolea,
R.J. Barrio,
期刊:
Journal of Liquid Chromatography & Related Technologies
(Taylor Available online 1998)
卷期:
Volume 21,
issue 12
页码: 1857-1870
ISSN:1082-6076
年代: 1998
DOI:10.1080/10826079808005897
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A method using liquid chromatography with diode-array detection, LC-DAD, has been developed for the determination of the pesticide diflubenzuron and some of its major metabolites, such as 2,6-difluorobenzamide, 4-chlorophenylurea, and 4-chloroaniline in pine-needles. Samples were extracted into acetonitrile and further cleaned-up through aminopropyl cartridge. LC was performed on a C18column using acetonitrile-methanol-water (50:2:48) as mobile phase at 1 mL min−1at room temperature.
点击下载:
PDF (505KB)
返 回