DS/EN 15137:2006
Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives

Standard No.

DS/EN 15137:2006

Release Date

2006

Published By

Danish Standards Foundation

Latest

DS/EN 15137:2006

Scope

This European standard describes the determination of NOGE components with more than two aromatic rings (the two-ring NOGE is equal to BFDGE = Bis(2-hydroxyphenyl)methane bis(2,3-epoxypropyl)ether) and at least one epoxy group as well as their derivatives containing chlorohydrin functions and having a molecular mass less than 1000 Daltons in can coatings.A high performance liquid chromatography (HPLC) method is employed based on reversed phase HPLC and fluorescence detection. The method is capable of determining NOGE and its derivatives at a minimum level of 1 mg/ml in solution.Direct HPLC analysis of the can coating extract may result in chromatograms diff

DS/EN 15137:2006 history

• 2006 DS/EN 15137:2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives