標準編號:	GB/T 21911-2008
中文名稱:	食品中鄰苯二甲酸酯的測定
英文名稱:	Determination of phthalate esters in foods
中標分類:	X04    基礎標準與通用方法
行業分類:	GB    國家標準
ICS分類:	67.040 67.040    食品綜合 67.040
發布機構:	國家質量監督檢驗檢疫總局
發布日期:	2008-05-16
實施日期:	2008-11-1
標準狀態:	superseded
被新標準替代:	GB 5009.271-2016 食品安全國家標準 食品中鄰苯二甲酸酯的測定
被替代日期:	2017-6-23
翻譯語言:	英文
文件格式:	PDF
中文字符數:	4000 字
翻譯價格(元):	120.0
交付時間:	付款后 1 個工作日

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.