Environmental Regulatory Standards

Applications 2,3,4-Trichlorotoluene is a general chemical reagent. Used in the preparation of sulfonamide based hypoglycemics. Generally used in reduction and oxidation reactions in the preparation of dyes. References Goudarzi, N. et al.: Mol. Phys., 107, 1739 (2009);

Stability Hygroscopic Applications Isotope labelled Parathion-methyl is an derivative of Parathion (P192220), an organophosphate insecticide used on cotton, rice and fruit trees. Cannabis testing. 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 Sykes, M., et al.: J. Agri. Food. Chem., 61, 4205 (2013); Sipes, N.S., et al.: Chem. Res. Toxicol., 26, 878 (2013);

Applications ω-Hydroxy-DEET is a metabolite of DEET (D228500), an insect repellant commonly used to prevent contact with mosquitoes. References Constantino, L. & Iley, J.: Xenobiotica, 29, 409 (1999); Syed, Z. & Leal, W.: P. Natl. Acad. Sci. USA, 105, 13598 (2008)

Applications The active labelled component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma. References Polin, D., et al.: Poultry Sci., 35, 1367 (1956), Primus, T.M., et al.: J. Agric. Food Chem., 49, 3589 (2001),

Applications 2,3,5-Trimethacarb is a major constituent in landrin insecticide. References Sun, Y., Johnson, E.R.: J. Econ. Entomol., 65, 349 (1972); Slade, M., Casida, J.E.: J. Arg. Food Chem., 18, 467 (1970)

Stability Very Hygroscopic Applications Labelled Glufosinate (G596952). Used as a herbicide. References Abbas, H., et al.: J. Agric. Food Chem., 50, 5246

Applications Labelled derivative of (4-Chloro-2-methylphenoxy)acetic Acid (C369470).(4-Chloro-2-methylphenoxy)acetic Acid is a herbicide.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. References Elliott, B., et al.: Mutagenesis, 20, 3 (2005); Pfleeger, T., et al.; Environmental Toxicology and Chemistry 30, 455 (2010);

Applications Prosulfuron is one of the 309 mostly pesticide active chemicals. References Judson, R., et al.: Environ. Health Perspect., 118, 485 (2010).

Applications Meperfluthrin is used as a 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 Clark, J., et al.: Environ. Toxicol. Chem., 8, 393 (1989), Kadar, A., et al.: J. Agric. Food Chem., 54, 9741 (2006), Ray, D., et al.: Pharmacol. Ther., 111, 174 (2006),

Stability Light Sensitive Applications Carvone is useful for the treatment of various metabolic disorders and GI related disorders. References Shabi, M. M., et al.: Res. J. Pharm. Biol. Chem. Sci., 8, 328 (2017)

Applications Synthetic pyrethroid insecticide, usually exists as a mixture of cis and trans isomers. Ectoparasiticide.Used as a standard for Pesticide detection. Cypermethrin is also useful in cannabis testing kits as a component in pesticide mixes (P698230). 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 Elliot, M., et al.: Pestic. Sci., 6, 537 (1975); Cantalamessa, F., et al.: Arch. Toxicol., 67, 510 (1993);

Applications Oxyisofenphos is a stable degredation product of Isofenphos, a soil insecticide. References Felsot, A.: J. Environ. Sci. Health. B, B19, 13 (1984); Hsin, C.Y., Coats, J.R.: Pestic. Biochem. Phys., 25, 336 (1986)

Applications Labelled Acepromazine (A130900). A tranquilizer. References Wirth, W., et al.: Arch. Int. Pharmacodyn, 123, 78 (1959), Dyson, H., et al.: Can.Vet. J., 33, 462 (1992),

Applications Derivative of Artemisinin. Antimalarial. References Zhao, Y., et al.: J. Nat. Prod., 49, 139 (1986), Lin, A.J., et al.: J. Med. Chem., 30, 2147 (1987), Price, R. N., et al.: Expert Opin. Invest. Drugs, 9, 1815 (2000),

Impurity Loratadine EP Impurity D; Loratadine USP Related Compound A Applications Desloratadine (Loratadine EP Impurity D; Loratadine USP Related Compound A) is an active metabolite of Loratadine (L469575) and used as an oral non-sedating antihistamine to relieve symptoms of allergic rhinitis and chronic idiopathic urticaria (1,2,3). References (1) Bloom, M., et al.: Curr Med Res Opin. 20, 1959 (2004) (2) Kreutner, W., et al.: Arzneimittel-Forsch., 50, 345 (2000) (3) Salmun, L.M., et al.: Clin. Ther., 22, 613 (2000)

Applications A nitrogenous disinfection byproducts (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells References Plewa, M.J. et al.: Environ. Sci. Tech., 38, 62 (2004); Chu, W. et al.: Xiandai Huagong, 29, 86 (2009); Kundu, B. et al.: Mut. Res. Gen. Toxic. Environ. Mutag., 562, 39 (2004);

Applications Benzo[ghi]perylene is one of the polycyclic aromatic hydrocarbons (PAH’s), an environmental pollutant with potential carcinogenic activity. 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 Alves, C., et al.: Atmos. Environ., 35, 5485 (2001); Jaward, F., et al.: Environ. Sci. Technol., 38, 2523 (2004); Lee, R., et al.: Environ. Sci. Technol., 39, 1436 (2005); Augusto, S., et al.: Environ. Pollut., 158, 483 (2010);

Applications Carbophenothion is an organophosphorus pesticide used for fruits and vegetables. 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 Scott, G., et al.: J. Agric. Food Chem., 50, 4400 (2002), Mezcua, M., et al.: Food Chem., 112, 221 (2009), Mezcua, M., et al.: Anal. Chem., 81, 913 (2009),

Stability Moisture Sensitive Applications Fensulfothion is a highly toxic insecticide used for agriculture purposes. Fensulfothion is used 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 Wong, J.W., et al.: J. Agri. Food. Chem., 58, 5884 (2010); Inoue, T., et al.: J. Agri. Food. Chem., 59, 3857 (2011); Kojima, H., et al.: Toxicol., 280, 77 (2011);