Phenol Standards

Applications 4-Nonyl Phenol Monoethoxylate-d4 is labelled 4-Nonyl Phenol Monoethoxylate (N650450) which is used as analytical standard for environmental analysis. References Kim, Y., et al.: Chemosphere, 54, 1127 (2004), Loos, R., et al.: Trends Anal. Chem., 27, 89 (2008),

Applications 2,6-Dibromophenol is an off-flavor compound that is a metabolite of the spoilage bacteria Alicyclobacillus acidoterrestris. 2,6-Dibromophenol is a metabolic inhibitor and an auxin-like molecule. 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 Siegmund, B., Poellinger-Zierler, B.: J. Agr. Food Chem., 55, 6692 (2007); Charles, J.F.: Ann Inst. Pasteur. Mic.,134A, 365 (1983); Spaepen, S., et. al.: Eur. J. Soil Bio., 45, 81 (2009)

Applications Bisphenol P-d16 is the isotope labelled analog of Bisphenol P. Bisphenol P is a derivative of Bisphenol A (B519495) which is a monomer used for policarbonate and epoxy resins. 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 Krishnan, A.V., et al.: Endocrinology, 132, 2279 (1993); Steinmetz, R., et al.: Trends Endocrinol. Metab., 9, 124 (1998); Petersen, H., et al.: Eur. Food Res. Technol., 216, 355 (2003)

Applications Ethynyl-2-13C-benzene, is the labeled analogue of Ethynylbenzene (E932150), which is an aromatic hydrocarbon, is important in the petrochemical industry as an intermediate in the production of styrene, which in turn is used for making polystyrene, a common plastic material. References Xiang, J., et al.: Tetrahedron Lett, 37, 5269 (1996);

Applications Methyl Paraben-13C5, is the labeled analogue of Methyl Paraben (M325660), used as preservative in foods, beverages and cosmetics. References Goodwin, M., et al.: Science, 203, 559 (1979);