Padrões sobre hidrocarbonetos policíclicos aromáticos (HPAs)

Applications Polycyclic aromatic hydrocarbons as carcinogenic agents. 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 Hansen, B., et al.: Environ. Toxicol. Chem., 18, 772 (1999), Czub, G., et al.: Environ. Sci. Technol., 38, 2406 (2004),

Applications 9-Methylbenzo[g]chrysene is an metabolite of Dibenzo[def,p]chrysene (D416945), an well known polycyclic aromatics hydrocarbons found in hot mix asphalt paving workers and the most potent tumorigen that has been identified to date. References Xu, D.W., et al.: Org. Lett., 10, 1059 (2008);

Applications 1,7-Dimethylfluorene is a product of the selenium dehydrogenation of gibberic acid. 1,7-Dimethylfluorene is also one of the many polyaromatic hydrocarbons (PAH) that are found within lake sediments, negatively impacting zoo plankton changes in the water, as well as the ecosystems that reside there. References Dimond, A.: Prog. Ch. Org. Nat. Prod., 17, 298 (1959); Kurek, J., et al.: P. Natl. Acad. Sci. USA, 110, 1761 (2013); Mulholland, T. & Ward, G.: J. Chem. Soc., No vol. no. given, 4676 (1954);

Impurity Carbamazepine EP Impurity D Applications A metabolite of Carbamazepine (CBZ) (C175840). 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 Lertratanangkoon, K., et al.: Drug Metab. Dispos., 10, 1 (1982), Deleu, D., et al.: Eur. J. Clin. Pharmacol., 57, 243 (2001),