Trace residue analysis of the herbicide chlorsulfuron in soil by gas chromatography-electron capture detection

I Ahmad, G Crawford - Journal of Agricultural and Food Chemistry, 1990 - ACS Publications
A capillary column gas chromatographic method is described for thedetermination of
chlorsulfuron, 2-chloro-JV-[[(4-methoxy-6-methyl-l, 3, 5-triazin-2-yl) amino] carbonyl] …

Analysis of the herbicide chlorsulfuron in soil by liquid chromatography

EW Zahnow - Journal of Agricultural and Food Chemistry, 1982 - ACS Publications
An analytical method based on the use of a liquid chromatograph and a photoconductivity
detector is described for chlorsulfuron, 2-chloro-iV-[[(4-methoxy-6-methyl-l, 3, 5-triazin-2-yl) …

Capillary column gas chromatographic determination of trace residues of the herbicide chlorsulfuron in agricultural runoff water

U Ahmad - Journal of the Association of Official Analytical …, 1987 - academic.oup.com
A capillary column gas chromatographic method is described for determining parts-per-
trillion (ppt) levels of chlorsulfuron in agricultural runoff water. The water sample is acidified …

Analysis of sulfonylurea herbicides by gas-liquid chromatography. 2. Determination of chlorsulfuron and metsulfuron-methyl in soil and water samples

P Klaffenbach, PT Holland - Journal of Agricultural and Food …, 1993 - ACS Publications
Sulfonylureas are extracted from water samples using solid-phase extraction (SPE) with Cl8-
silica/Teflon disks. Soil samples are extracted with 0.1 M sodium hydrogen carbonate, and …

Determination of chlorsulfuron residues in grain, straw, and green plants of cereals by high-performance liquid chromatography

RV Slates - Journal of Agricultural and Food Chemistry, 1983 - ACS Publications
A high-performance liquid chromatographic method using photoconductivity detection was
developed to determine residues in cereal crops of chlorsulfuron, 2-chloro-7V-[[(4-methoxy …

Chlorsulfuron determination in soil extracts by enzyme immunoassay

MM Kelley, EW Zahnow, WC Petersen… - Journal of Agricultural …, 1985 - ACS Publications
Chlorsulfuron is the active ingredient in Glean Herbicide, a herbicide used tocontrol weeds
common to cereal crops. The harmful effects of very low concentrations in soil on broad …

LC/MS analysis of 4-methoxy-6-methyl-1, 3, 5-triazin-2-yl-containing sulfonylurea herbicides in soil

LEJ Marek, WC Koskinen - Journal of Agricultural and Food …, 1996 - ACS Publications
A multiresidue method for the determination of chlorsulfuron, metsulfuron-methyl,
thifensulfuron-methyl, and triasulfuron in soil by high-performance liquid chromatography …

Fate of chlorsulfuron in the environment. 1. Laboratory evaluations

HJ Strek - Pesticide science, 1998 - Wiley Online Library
The behaviour and fate of chlorsulfuron in aqueous and soil systems were examined in
laboratory studies. Aqueous hydrolysis was pH‐dependent and followed pseudo‐first‐order …

A field study of the persistence and leaching of chlorsulfuron and metsulfuron-methyl.

DJ Wadd, DSH Drennan - 1989 - cabidigitallibrary.org
The persistence and leaching of 10 g chlorsulfuron/ha and 6 and 12 g metsulfuron-methyl
was investigated in cropped (spring barley cv. Kym) and fallow sandy loam soil …

Transformation and persistence of chlorsulfuron in prairie field soils

AE Smith, AI Hsiao - Weed Science, 1985 - cambridge.org
After 45 weeks, between 5 and 8% of the applied radioactivity from 14C-chlorsulfuron {2-
chloro-N-[[(4-methoxy-6-methyl-1, 3, 5-triazin-2-yl) amino] carbonyl] benzenesulfonamide} …