BS EN 15136:2006
接触食品的材料和物品.有限制条件的某种环氧衍生物.食品模拟装置中BADGE、BFDGE及其氢氧和含氯衍生物的测定

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants

标准号

BS EN 15136:2006

发布

2006年

发布单位

英国标准学会

当前最新

BS EN 15136:2006

 

 

引用标准

EN 13130-1:2004 ISO 648

被代替标准

05/30093202 DC-2005

适用范围

This European standard describes a method for the determination of BADGE, BFDGE and their reaction products in food simulants: distilled water, 3 % w/v aqueous acetic acid, 10 % v/v aqueous ethanol solution and olive oil or sunflower oil. A high performance liquid chromatography (HPLC) method is employed based on reversed phase HPLC and fluorescence detection. The method is capable of determining BADGE and its derivatives at a minimum level of 0,05 μg/ml food simulant. BFDGE and its derivatives can be determined at a minimum level of 0,1 μg/ml food simulant. Direct HPLC analysis of the migration solutions may result in chromatograms difficult to interpret, due to interference from other components or the instability of the monomers resulting in a complex mixture of derivatives and/or reaction products. By forced hydrolysis of all epoxy groups and their reaction products, the quantification of the relevant substances is simplified and in addition the identities of the substances are indicatively confirmed. NOTE In this European standard the term “BADGE, BFDGE and their derivatives” refers to the substances listed in Directive 2002/16/EC [1] and its amendment, Directive 2004/13/EC [2]. These substances are listed in 4.1.

BS EN 15136:2006相似标准

推荐