Environmental Regulatory Standards

Applications Leuco Gentian Violet-d6 (Major), is a labelled metabolite of Gentian Violet in seafood products. 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 Rushing, L., et al.: J. Chromatogr., 700, 223 (1997), Ohtsu, H., et al.: J. Med. Chem., 45, 5037 (2002), Yin, D., et al.: Mol. Pharmacol., 63, 211 (2003),

Applications Spinosad is a broad spectrum insecticide and used as a reference standard. This compound is a mixture of Spinosyn A (S681953) and Spinosyn D (S681955). Useful in cannabis testing kits as a component of pesticide mixes (P698240). 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 Williams, et al.: Biocontrol Sci Technol. 13, 459 (2003); Salgado, V. L., et al.: Pest Biochem Physiol 60, 103 (1998)

Applications Tebuconazole is an ergosterol biosynthesis inhibitor present in most pesticide formulations (1,2). Various uptake is observed in plants (3). Drinking water Contaminant Candidate List 3 - CCL 3 as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants. Useful in cannabis testing kits as a component of pesticide mixes (P698235). 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 1. Grimalt S. et al.: Anal Bioanal Chem. 2015 Apr;407(11):3083-912. Gent, D. et al.: Plant Dis. 2003 May:87(5) p591-5973. Wang, C. et al.: Pest. Biochem. Physiol. 2007 Jan:87(1) p1-8

Applications Hexaflumuron is an benzoylphenylurea based chitin synthesis inhibitor used against Ephestia figulilella. 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 Sun, C.X., et al.: Bull. Environ. Contamin. Toxicol., 89, 868 (2012); Khajepour, S., et al.: J. Insect. Sci., 12, 102 (2012);

Applications Dicamba is a herbicide. Dicamba functions by increasing plant growth rate. At sufficient concentrations, the plant outgrows its nutrient supplies and dies. Dicamba has been approved by the EPA for use on genetically modified soybeans and cotton.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. References Oehler, D.D., et al.: J. Agric. Food Chem., 28, 685 (1980); Griffin, J., et al.: Weed Techno., 27, 696 (2013); Chem. and Eng. News, Nov. 14, 2016, p. 17

Applications Pentabromoethylbenzene is a flame retardant and a standard for environmental testing and research. References EPA. Method 1668, (EPA 821-R-00-002) (1999); Xu, P., et al.: Environ. Pollut 228, 61 (2017)

Applications O,O,O-Trimethyl-O-(3,5,6-trichloro-2-pyridinyl)diphosphosrodithioate is an impurity of Chlorpyrifos (C425300), an insecticide; acaricide. References Smith, G.N., et al.: J. Agric. Food Chem., 15, 132 (1967); Schafer, et al.: Toxicol. Appl. Pharmacol., 21, 315 (1972)

Applications Pentachloroanisole-d3 (methoxy-d3) (CAS# 1219804-52-0) is a useful isotopically labeled research compound.

Applications Labelled selective herbicide. Potential symptoms of overexposure are irritation of eyes and skin 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 Dalgaard-Mikkelsen, S., et al.: Pharmacol. Rev., 14, 225 (1962), Muller, K., et al.: J. Environ. Qual., 31, 309

Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber. 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 Dong, Y., et al.: Bioorg. Med. Chem. Lett., 20, 4085 (2010), Vassiltsova, O., et al.: J. Nanosci. Nanotechnol., 10, 1635 (2010), Garcia-Lavandeira, J., et al.: Anal. Bioanal. Chem., 397, 751 (2010),

Applications Fenthion Sulfoxide is the sulfoxide anlogue and metabolite of the organothiophosphate insecticide Fenthion (F278000). 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 Wallnoefer, P. et al.: Pflanzensch.-Nach., 29, 236 (1976); Minelli, E.V. et al.: J. Agric. Food. Chem., 44, 936 (1996);

Applications 3-Nitropropionic acid is an inhibitor used for research purposes. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Diphenyl Methyl Phosphate-d3 is the deuterated form of Diphenyl Methyl Phosphate (D492423), which is a phosphorus flame retardant additive. References Stapleton, H. M., et al.: Environ. Sci. Technol., 46, 13432(2012)

Applications The compound exhibitis antithyroid hormone activity like Bisphenol A and Tetrabromobisphenol A. Flame Retardant References Freyberger, A., et al.: Toxicol. Lett., 155, 1 (2005), Kitamura, S., et al.: Life Sci., 76, 1589 (2005), Sun, H., et al.: Food Chem. Toxicol., 44, 1916 (2006), Van der Ven, L., et al.: Toxicology, 245, 76 (2008),

Applications Labelled insecticidal, acaricidal, and fungicidal combinations of carboxamides and other pesticides. 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 Dugo, G., et al.: Food Chem., 16, 435 (2005), Caldas, E., et al.: Toxicology, 222, 132 (2006), Cabras, P., et al.: J. Agric. Food Chem., 45, 2244 (1997), Wilkinson, C., et al.: Regul. Toxicol. Pharmacol., 31, 30 (2000),