标准编号:	GB/T 21911-2008
中文名称:	食品中邻苯二甲酸酯的测定
英文名称:	Determination of phthalate esters in foods
中标分类:	X04    基础标准与通用方法
行业分类:	GB    国家标准
ICS分类:	67.040 67.040    食品综合 67.040
发布机构:	国家质量监督检验检疫总局
发布日期:	2008-05-16
实施日期:	2008-11-1
标准状态:	被替代
被新标准替代:	GB 5009.271-2016 食品安全国家标准 食品中邻苯二甲酸酯的测定
被替代日期:	2017-6-23
翻译语言:	英文
文件格式:	PDF
中文字符数:	4000 字
翻译价格(元):	120.00 元
交付时间:	付款后 1 个工作日

Determination of Phthalate Esters in Foods

1 Scope

This standard specifies method of determination for content of phthalate esters in food with gas chromatogram - mass-spectrometer (GC-MS).

This standard is applicable to determination for contents of phthalate esters (of 16 types, detailed in Appendix A) in food.

Detection limits in this standard: 1.5 mg/kg for determinating phthalate ester compounds in oil-containing sample; 0.05 mg/kg for determinating ones in oil-free sample.



2 Principles

Foods after being extracted and purified are detected by gas chromatograph - mass spectrometer running under feature selective ion monitoring (SIM) mode, determinating nature (quality) by abundance ratio of chips, and determinating quantity by standard sample quantitative ion external standard method.