News
Chlorothalonil R417888-13C2, 15N2
What would analytics be without labelled reference substances? Take advantage of our new chlorothalonil standard: We have successfully completed the synthesis of another labelled standard for Chlorothalonil metabolite R417888. For your investigations, we can offer you Chlorothalonil R17811-13C2, 15N2 as sodium salt. Item no. 20291 Chlorothalonil Metabolite R417888-13C2, 15N2 sodium salt Synonyms: [13C2,15N2]-2,4-Dicarbamoyl-3,5,6-trichlorobenzene-1-sulfonate, VIS01-13C215N2,...
Standards for Dimethenamid-P
The main metabolites and other known metabolites of dimethenamid-P are found in soil, sediment and groundwater and are of importance with regard to consumer health protection. ASCA GmbH has successfully realized the synthesis of some metabolites and can offer these as reference substances for residue analysis. Item no. 10089 Dimethenamid-P Metabolite M27 sodium salt Synonyms: Dimethenamid Metabolite ESA,...
Isotope-labelled Chlorothalonil Metabolites
Our team of experienced scientists and technicians has successfully completed the synthesis of additional isotope-labelled standards. For your investigations, we can offer you Chlorothalonil Metabolite R471811-15N2 as sodium salt and Chlorothalonil Metabolite SYN507900-15N2. Item no. 20288 Chlorothalonil Metabolite R471811 Sodium Salt-15N2 Synonyms: 2,4-Dicarbamoyl-3,5,6-trichloro-benzenesulfonacid sodium salt-15N2, M4-15N2, Compound 13-15N2, R7-15N2, CSCA202566-15N2, SYN548766-15N2...
New Chlorothalonil Metabolites
Our team of experienced scientists and technicians has successfully synthesized two further chlorothalonil metabolites. For your investigations we can provide you with the chlorothalonil metabolites M7 and SYN548581. Item no. 10198 Chlorothalonil Metabolite M7 Synonyms: 3-Carbamoyl-2,5,6-trichloro-4-hydroxybenzoic acid Item no. 10199 Chlorothalonil Metabolite SYN548581 sodium salt Synonyms: SYN548581, SYN548764, M11, CSDB870988, 4-Carbamoyl-2,3,5-trichloro-6-cyanobenzene-1-sulfonic acid...
Isoaltenuene-d6
Isoaltenuene, a known alternaria metabolite, has been successfully synthesized. For your quantitative determination we can provide the compound Isoaltenuene-d6 as reference substance. Item no. 20287 (+)-Isoaltenuene-d6 Synonyms: iALT-d6, (2R,3R,4aS)-2,3,4,4a-Tetrahydro-2,3,7-trihydroxy-9-methoxy-d3-4a-methyl-d3-6H-dibenzo[b,d]pyran-6-one, Tetrahydro-2,3,7-trihydroxy-9-methoxy-d3-4a-methyl-d3-6H-dibenzo[b,d]pyran-6-one CAS-No. 887751-92-0 (unlabelled) We look forward to your...
Chlorothalonil R417888-15N2
Our team of experienced scientists and technicians has successfully completed the synthesis of the first labelled standard for Chlorothalonil metabolite R417888. For your investigations, we can offer you Chlorothalonil R17811-15N2 as sodium salt. Item no. 20286 Chlorthalonil R417888-15N2 Synonyms: d 10-15N2, U6-15N2, CSCC890840-15N2, R417888-15N2, Chlorothalonil Impurity 1-15N2 We look forward to your inquiry.
New chlorothalonil standards
What would analytics be without reference substances? Take advantage of our new chlorothalonil standards: Item no. 10191 Chlorothalonil Metabolite SYN548008 disodium salt Synonyms: 4,6-Dicarbamoyl-2,5-dichlorobenzene-1,3-disulfonic acid, SYN548738, M3, CSCY735822 Item no. 10193 Chlorothalonil Metabolite R611968 Synonyms: 2,4,5-Trichloro-3-cyano-6-hydroxybenzamide, R611968, M9, SDS-47525, R5 We look forward to your inquiry.
Diquat-13C2 dibromide monohydrate
Use your advantages with our new standard and avoid the deuterium exchange and the formation of native Diquat from Diquat-d4 with your analytics. This week our team of experienced scientists and technicians has successfully completed the synthesis of the compound Diquat-13C2 dibromide monohydrate. Item no. 20285 Diquat-13C2 dibromide monohydrate Synonyms: Diquat dibromide monohydrate-13C2; Diquat dibromide-13C2 monohydrate; 6,7-Dihydrodipyrido[1,2-a:2’,1’-c]pyrazinediium-13C2 dibromide...
Benalaxyl standards
Benalaxyl is a fungicide that has EU approval for use and is widely used. Residues of benalaxyl and its metabolites are analyzed in various fruits and vegetables, but also in water. For your investigations and analysis, we can offer the following benalaxyl metabolites: Item no. 10081 Benalaxyl Metabolite F4 Synonyms: Methyl N-(formyl)-N-(2,6-xylyl)-DL-alaninate, Methyl N-(2,6-dimethylphenyl)-N-(formyl)-DL-alaninate, B-F4 Item no. 20261 Benalaxyl Metabolite F4-d9 Synonyms: Methyl...
Nicosulfuron Metabolite ASDM
Nicosulfuron belongs to the group of sulfonylureas and is used as an herbicide especially in maize cultivation. It is approved as an active ingredient in Germany, Austria, other EU countries and Switzerland. Studies show that the metabolite of nicosulfuron ASDM is persistent in soil and has a high potential for leaching into groundwater. Thus a groundwater hazard cannot be excluded by this metabolite. [GEIGES, M. KIEFER, J. BETTING, D. 2008: Verlagerungs- und Abbauverhalten ausgewählter...