thifensulfuron-methyl

EPA pesticide chemical code 128845 harmony 75DF harmony GT harmony GT-XP methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)-2-thenoate methyl 3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylate pinnacle 25DF refine DF thifensulfuron methyl thifensulfuron methyl ester thifensulfuron-methyl [ISO:BSI] 2- thiophenecarboxylic acid, 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-, methyl ester PubMed: Application of liquid chromatography/electrospray ionization tandem mass spectrometry for the elucidation of hydroxyl radical oxidation of metsulfuron methyl and related sulfonylurea pesticide products: evidence for the triazine skeleton scission. PubMed: Biodegradation of thifensulfuron-methyl by Ochrobactrum sp. in liquid medium and soil. PubMed: Use of ammonium formate in QuEChERS for high-throughput analysis of pesticides in food by fast, low-pressure gas chromatography and liquid chromatography tandem mass spectrometry. PubMed: Rapid and sensitive on-line solid phase extraction-ultra high performance liquid chromatography-electrospray-tandem mass spectrometry analysis of pesticides in surface waters. PubMed: Use of gold nanoparticle-coated sorbent materials for the selective preconcentration of sulfonylurea herbicides in water samples and determination by capillary liquid chromatography. PubMed: Accumulation and half-lives of 13 pesticides in muscle tissue of freshwater fishes through food exposure. PubMed: Growth inhibition and recovery of Lemna gibba after pulse exposure to sulfonylurea herbicides. PubMed: Pesticide pressure and fish farming in barrage pond in Northeastern France. Part II: residues of 13 pesticides in water, sediments, edible fish and their relationships. PubMed: Ionic liquids supported on magnetic nanoparticles as a sorbent preconcentration material for sulfonylurea herbicides prior to their determination by capillary liquid chromatography. PubMed: Toxic effects of four sulphonylureas herbicides on soil microbial biomass. PubMed: SulE, a sulfonylurea herbicide de-esterification esterase from Hansschlegelia zhihuaiae S113. PubMed: Rapid determination of sixteen sulfonylurea herbicides in surface water by solid phase extraction cleanup and ultra-high-pressure liquid chromatography coupled with tandem mass spectrometry. PubMed: Multiresidue method for the determination of 13 pesticides in three environmental matrices: water, sediments and fish muscle. PubMed: Multiresidue method to quantify pesticides in fish muscle by QuEChERS-based extraction and LC-MS/MS. PubMed: Study of biochemical pathway and enzyme involved in metsulfuron-methyl degradation by Ancylobacter sp. XJ-412-1 isolated from soil. PubMed: Development and validation of a solid-phase extraction method coupled to high-performance liquid chromatography with ultraviolet-diode array detection for the determination of sulfonylurea herbicide residues in bovine milk samples. PubMed: Chemiluminescence sensor for sulfonylurea herbicide using molecular imprinted microspheres as recognition element. PubMed: Class-specific molecularly imprinted polymers for the selective extraction and determination of sulfonylurea herbicides in maize samples by high-performance liquid chromatography-tandem mass spectrometry. PubMed: Trace level determination of selected sulfonylurea herbicides in wetland sediment by liquid chromatography electrospray tandem mass spectrometry. PubMed: N-methylimidazolium ionic liquid-functionalized silica as a sorbent for selective solid-phase extraction of 12 sulfonylurea herbicides in environmental water and soil samples. PubMed: Leaching of three sulfonylurea herbicides during sprinkler irrigation. PubMed: Mass spectrometry of the photolysis of sulfonylurea herbicides in Prairie waters. PubMed: The study of the interactions between heavy metals with sulfonylurea herbicides using ACE. PubMed: Impact of basic soil parameters on pesticide disappearance investigated by multivariate partial least square regression and statistics. PubMed: HPLC-UV and HPLC-MSn multiresidue determination of amidosulfuron, azimsulfuron, nicosulfuron, rimsulfuron, thifensulfuron methyl, tribenuron methyl and azoxystrobin in surface waters. PubMed: Possibilities of chemical weed control in Lupinus albus and Lupinus luteus-screening of herbicides. PubMed: Chemical cotton stalk destruction for maintenance of host-free periods for the control of overwintering boll weevil in tropical and subtropical climates. PubMed: Persistence of the sulfonylurea herbicides thifensulfuron-methyl, ethametsulfuron-methyl, and metsulfuron-methyl in farm dugouts (ponds). PubMed: [Simultaneous determination of ten sulfonylurea herbicide residues in soybeans by high performance liquid chromatography]. PubMed: Physiological and biochemical characterization of quinclorac resistance in a false cleavers (Galium spurium L.) biotype. PubMed: Effects of insecticides and defoliants applied alone and in combination for control of overwintering boll weevil (Anthonomus grandis; Coleoptera: Curculionidae)--laboratory and field studies. PubMed: Toxicovigilance: new biochemical tool used in sulfonylurea herbicides toxicology studies. PubMed: Selective trace analysis of sulfonylurea herbicides in water and soil samples based on solid-phase extraction using a molecularly imprinted polymer. PubMed: Mineralisation studies of 14C-labelled metsulfuron-methyl, tribenuron-methyl, chlorsulfuron and thifensulfuron-methyl in one Danish soil and groundwater sediment profile. PubMed: Screening Method for Nine Sulfonylurea Herbicides in Soil and Water by Liquid Chromatography with Ultraviolet Detection. PubMed: Coupling of size-exclusion chromatography to liquid chromatography/mass spectrometry for determination of trace levels of thifensulfuron-methyl and tribenuron-methyl in cottonseed and cotton gin trash. PubMed: Determination of sulfonylurea degradation products in soil by liquid chromatography-ultraviolet detection followed by confirmatory liquid chromatography-tandem mass spectrometry. PubMed: A kinetic study of the methanolysis of the sulfonylureas bensulfuron methyl and sulfometuron methyl using capillary electrophoresis. PubMed: Multiresidue determination of sulfonylurea herbicides by capillary electrophoresis for hydrolysis studies in water and sediments. PubMed: Acceptance Criteria for Ultratrace HPLC-Tandem Mass Spectrometry:  Quantitative and Qualitative Determination of Sulfonylurea Herbicides in Soil. PubMed: Capillary electrophoretic behavior of seven sulfonylureas. PubMed: Determination of sulfonylurea herbicides in grains by capillary electrophoresis.