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>UNE 84692:2018 - Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine and Methylene bis-Benzotriazolyl Tetramethylbutylphenol. Determination of purity by liquid chromatography.
sklademVydáno: 2018-03-14
UNE 84692:2018 - Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine and Methylene bis-Benzotriazolyl Tetramethylbutylphenol.   Determination of purity by liquid chromatography.

UNE 84692:2018

Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine and Methylene bis-Benzotriazolyl Tetramethylbutylphenol. Determination of purity by liquid chromatography.

Materias primas cosméticas. Filtros Solares. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine y Methylene bis-Benzotriazolyl Tetramethylbutylphenol. Determinación de la pureza por cromatografía en fase líquida.

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Označení normy:UNE 84692:2018
Počet stran:6
Vydáno:2018-03-14
Status:Norma
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UNE 84692:2018

This standard defines an analytical method to the determination of purity of sunscreens Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and Methylene bis-Benzotriazolyl Tetramethylbutylphenol ( 2,2'-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol ).

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