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et dosage de la N-nitrosodiéthanolamine (NDELA) dans les produits cosmétiques par CLHP-SM-SM. STANDARD. ISO. Second edition. ISO (E). PDF disclaimer. This PDF file may contain embedded typefaces. In accordance with Adobe’s licensing policy, this file may. ISO INTERNATIONAL. STANDARD. ISO. First edition. Cosmetics — Analytical methods —. Nitrosamines: Detection and.

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This International Standard describes a method for the detection and quantification of N-nitrosodiethanolamine NDELA in cosmetics and raw materials used in cosmetics. Human exposure to N-nitrosamines can occur through diverse sources such as environment, food, or personal care products. June Replaced By: This latter method uses advanced technology to ensure the maximum specificity towards NDELA, to minimize the risk of artefactual formation of the analyte of interest and to allow precise 1589.

As a result of their perceived carcinogenic potential on several animal species, minimization of exposure to N-nitrosamines is recognized as important to the preservation of human health.

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Chemical analysis and testing, Nitroso compounds, Qualitative analysis, Raw materials, Dangerous materials, Cosmetics, Quantitative analysis, Ethanolamine, Contamination, Amines aliphaticMass spectrometry, Liquid chromatography, Determination of content. You can also use the following authentication providers. Your basket is empty. You may experience issues viewing this site in Internet Explorer 9, 10 or Learn more about the cookies we use and how to change isk settings.

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The faster, easier way to work with standards. This analytical method uses high performance liquid chromatography coupled with mass spectrometry to separate and detect trace 18519 of NDELA from a cosmetic ingredient or product matrix with maximum specificity for NDELA. We use cookies to make our website easier to use and to better understand your needs.