SIMULTANEOUS DETERMINATION OF METSULFURON-METHYL, CHLORSULFURON AND BENSULFURON-METHYL IN VARIOUS FORMULATIONS OF SULFONYLUREA HERBICIDES BY HPLC-UV DETECTION

Authors
LIAN HZ ZHANG WB JIANG Q MIAO J
Citation
Hz. Lian et al., SIMULTANEOUS DETERMINATION OF METSULFURON-METHYL, CHLORSULFURON AND BENSULFURON-METHYL IN VARIOUS FORMULATIONS OF SULFONYLUREA HERBICIDES BY HPLC-UV DETECTION, Journal of liquid chromatography & related technologies, 19(2), 1996, pp. 207-216
Citations number
26
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Journal title
Journal of liquid chromatography & related technologies → ACNP
ISSN journal
10826076
Volume
19
Issue
2
Year of publication
1996
Pages
207 - 216
Database
ISI
SICI code
1082-6076(1996)19:2<207:SDOMCA>2.0.ZU;2-O
Abstract
A reliable method is proposed for simultaneous determination of sulfon ylureas in various formulation of commercial products by high performa nce liquid chromatography. HPLC was achieved on a reverse phase C-18 c olumn by isocratic elution using water (pH 4.3 with acetic acid)/metha nol, and detection was by UV absorption at a wavelength of 254nm. This method has been applied for the quality control of sulfonylurea herbi cides in the laboratories of agricultural chemical plants.