Étalons réglementaires environnementales

Applications Ethiprole is a phenylpyrazole based insecticide used in rice ecosystem on Trichogramma japonicum, and egg parasitoid of rice lepidopterans. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Zhao, X.P., et al.: J. Economic. Entomol., 105, 92 (2012); Gomez-P. M.L., et al.: J. Chromatograph. A., 1248, 130 (2012);

Stability Hygroscopic, Unstable in DMSO Applications Post-emergence sulfonylurea herbicide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Gubbiga, N.G., et al.: Weed Technol., 9, 574 (1995), Ukrainczyk, L., et al.: J. Agric. Food Chem., 43, 855 (1995)

Applications Azithromycin-d5, is the labeled analogue Azithromycin (A927000), a semi-synthetic macrolide antibiotic; related to Erythromycin A. Antibacterial. References Langtry, H.D., et al.: Drugs, 56, 273 (1998),

Applications Pyronil 45 is a brominated phthalate derivative used in flame-retardant polyvinyl chloride compositions. Flame Retardant References Davis, E., et al.: Environ. Sci. Technol., 43, 5739 (2009),

Applications Metolachlor OA-d11 is a deuterium labeled form of Metolachlor OA (M338705), which is a derivative of herbicide Metolachlor (M338700). Metolachlor OA is a drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. References 1. McGahen, L. et al.: J. Agric. Food Chem. 1978 26 (2), pp 414–4192. Chesters, G. et al.: Rev. Environ Contam Toxicol. 1989;110:1-74

Applications Benzovindiflupyr can be used in biological study of method to predict and understand fish survival under dynamic chemical stress using standard ecotoxicity data. Useful in cannabis testing kits as a component of pesticide mixes (P698240). References Ashauer, R., et al.: Environ Toxicol Chem., 32, 954-965 (2013)

Stability Moisture Sensitive Applications Quinalphos is an organothiophosphate pesticide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lehotay, S., et al.: J. AOAC Int., 88, 595 (2005); Paya, P., et al.: Anal. Bioanal. Chem., 389, 197 (2007)

Applications 4-Dimethylaminosulfotoluidide-d7 is an isotope labelled intermediate in the synthesis of Tolylfluanide (T536730), a polyvalent sulfamide fungicide that is closely related to dichlofluanide. References Wainwright, A. et al.: Bright. Crop Prot. Conf. Pests Dis., 1, 275 (1996)

Applications Butachlor is a pre-emergent chloroacetanalide herbicide. Butachlor is commonly used for weed control in rice as well as cotton, maize, wheat and other crops. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References De Datta, S.K. et al.: Weed Res., 11, 41 (1971); Nadagoudar, B.S. et al.: Ind. J. Weed Sci., 13, 129 (1981); Yu, Y. et al.: Tur. Xueb., 39, 575 (2002);

Applications Herbicide, active by perturbing cell membranes Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009), Bollman, S., et al.: Weed Technol., 23, 264 (2009), Goudarzi, N., et al.: J. Agric. Food Chem., 57, 7153 (2009),

Applications Labelled Tris(2-chloroethyl)phosphate (T875500). A human urinary organophosphate flame retardant metabolite. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Tilson, H., et al.: Toxicol. Appl. Pharmacol., 106, 254 (1990), Saboori, A., et al.: J. Biol .Chem., 265, 19792 (1990), Latendresse, J., et al.: Toxicol. Pathol., 22, 341 (1994),

Reagecon’s 50% Sucrose in Water (Brix) is a Certified Reference Material (CRM). The product is manufactured and certified in accordance with the requirements of ISO 17034 (A2LA Ref: 6739.01) and can be used on any make or model of refractometer. This product is used primarily either as a calibrant or analytical control solution in Refractive Index based methods of Brix value determinations; it can also be used to validate appropriate test methods or qualify a refractometer for use in a regulated industry. The product has a shelf life of 20 weeks; is manufactured in accordance with ICUMSA guidelines and is presented in a convenient high quality dropper bottle. - The product measurement uncertainty is computated on a batch to batch basis; but is guaranteed to never exceed ± 0.15 °Brix. ISO 17034 accreditation (A2LA Ref: 6739.01) requirements include raw material characterisation; homogeneity and stability studies; assignment of certified values as well as packaging and documentation control. This product is certified gravimetrically on a mass fraction basis. Both solute and solvent are weighed on balances calibrated by Reagecon’s engineers using OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances.