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[Formaldehyde determination in packing paper for food products by the colorimetric method with acetylacetone].

作者信息

Lewandowska I, Biernat U, Jurkiewicz M, Stelmach A

机构信息

Zakładu Badania Zywności i Przedmiotów Uzytku Państwowego Zakładu Higieny w Warszawie.

出版信息

Rocz Panstw Zakl Hig. 1994;45(3):221-4.

PMID:7777779
Abstract

Papers used for food packing were studied for formaldehyde migration from them by the colorimetric method with acetylacetone. The studied material comprised 14 samples of paper of Polish or foreign production: pergamenous paper, offset and sulphite papers and one sample from waste paper imported from Germany. Formaldehyde migration from these samples differed but never exceeded 1 mg/dm2, with the exception of the recycled paper from which it was 1.77 mg/dm2.

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