Product Highlights
Metabolites of Dimoxystrobin
Dimoxystrobin is a fungicide used for disease control in cereals and some other crops. The main metabolites are found in soil and groundwater and are of importance with regard to consumer health protection. ASCA GmbH has successfully realized the synthesis of both major metabolites of dimoxystrobin and can offer these as reference substances. Item no. 10169Dimoxystrobin Metabolite 505M08 Item no. 10170Dimoxystrobin Metabolite 505M09 CAS No.: 1418095-11-0 We look forward to your...
Prosulfocarb-d7
Prosulfocarb is used as an herbicide and has a role as an environmental contaminant. After is used as an herbicide, it can be dispersed by thermal air movement over long distances. The result is that residues of the active substance in cultures that have not been treated with this herbicide. For your quantitative determination and detection of prosulfocarb residues, we can provide you with the compound prosulfocarb-d7 as reference substance. Item no. 20277Prosulfocarb-d7 CAS No.:...
delta(9)-Tetrahydrocannabinolic-d3 acid
This week our team of experienced scientists and technicians has successfully completed the synthesis of the labeled compound delta(9)-tetrahydrocannabinoleic-d3 acid. We look forward to your inquiry.
Methylglycinediacetic acid-13C4
Our team of experienced scientists and technicians is adding new products to our portfolio every week. The latest added product is the compound: methyl glycinediacetic acid trilithium salt-13C4. Each product will be delivered with a detailed Certificate of analysis. We look forward to your inquiry.
Metabolites of Sulfadiazine
Sulfadiazine is an antibiotic from the group of sulfonamides. In various investigations the near-surface groundwater was examined for the residues of veterinary drugs. Thus, substances and their metabolites from the group of sulfonamides were detected repeatedly in the groundwater. For your investigations and residue analysis, we can offer you the following metabolites of sulfadiazine: [gview file="http://asca-berlin.de/files/wp-content/uploads/Sulfadiazin-Metabolite.pdf"] All substances are...
Sulfamethoxazole
The consumption of pharmaceuticals in human and veterinary medicine has reached a high level, leading to growing residues in food, environmental and (waste) water samples. Sulfamethoxazole is considered to be ecologically problematic because it is not biodegradable. For your residue analysis, we can offer you the following standards: [gview file="http://asca-berlin.de/files/wp-content/uploads/Sulfamethoxazole.pdf"] Both substances are available from stock. We look forward to your...
Chloridazon metabolites
Chloridazon is one of the critical ingredients in crop protection, as the active substance and its main metabolites Desphenyl-Chloridazon and Methyl-Desphenyl-Chloridazon are detected in groundwater. ASCA GmbH has successfully synthesized the main metabolites of chloridazon and can offer these as native and labelled reference substances for residue analysis. [gview file="http://asca-berlin.de/files/wp-content/uploads/Chloridazon_Metabolite.pdf"] We look forward to your...
Mexenone
Mexenone is a benzophenone-derived sunscreening agent. Side effects of sunscreen preparations can be irritation, allergic or photoallergic reactions of the skin and residues can be found in waters. For your research and investigations, we can offer the following standards: Mexenone Mexenone-d3 CAS-No. 1641-17-4 Synonyms: 2-Hydroxy-4-methoxy-4'-methyl-benzophenone, (2-Hydroxy-4-methoxyphenyl)(p-tolyl)methanone, Uvistat, Benzophenone-10 CAS-No. 1641-17-4 (unlabelled) Synonyms:...
Hindered amine light stabilizer (HALS) as reference substances
Plastics additives such as phthalate, flame retardants and (UV-) stabilizer eventually end up in the environment, in water, sediments, soils and the atmosphere. Plants, animals and humans are exposed to these mixtures. How do they affect health, fitness and reproduction? For your research and investigations, we can offer the following HALS stabilizer: Tinuvin 765-(N-methyl)-d3 CAS-No. 82919-37-7 (unlabelled)Synonyms: Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate-d3, Decanedioic acid,...
Metabolites of quinmerac
Quinmerac is a synthetic herbicide from the quinoline group and used mainly on cereals and beets. Residues of the active substance and its main metabolites are found on plants, in soil and groundwater and are of importance with regard to consumer health protection. In addition, Quinmerac and the metabolites BH 518-2 and BH 518-5 are considered to be harmful to aquatic organisms. ASCA GmbH has successfully synthesized these metabolites of quinmerac and can offer them as reference substances....