福建分析测试
福建分析測試
복건분석측시
FUJIAN ANALYSIS & TESTING
2011年
6期
57-60
,共4页
楼珏%王丹红%邱东旭%黄火水
樓玨%王丹紅%邱東旭%黃火水
루각%왕단홍%구동욱%황화수
欧盟指令%与食品接触塑料%邻苯二甲酸酯%迁移量
歐盟指令%與食品接觸塑料%鄰苯二甲痠酯%遷移量
구맹지령%여식품접촉소료%린분이갑산지%천이량
EU directive%foodstuff%migration%phthtalates
建立了欧盟2007/19/EC指令中限制的对与食品接触的塑料材料中七种邻苯二甲酸酯迁移量的检测方法。样品采用食品模拟物浸泡后,取浸泡液用正乙烷进行液-液萃取,气相色谱仪/质谱联用仪(GC/MS)采用选择离子方式(SIM)检测,内标法定量。DBP、BBP、DEHP、nDnOP、DIDP、DINP、DAP检出限各为0.20,0.50,0.20,0.50,2.0,2.0,0.003mg/kg。七种邻苯二甲酸酯在加标回收水平0.3(3,0.01)-50(500,5/3)mg/kg范围内,回收率为81.3-116%。
建立瞭歐盟2007/19/EC指令中限製的對與食品接觸的塑料材料中七種鄰苯二甲痠酯遷移量的檢測方法。樣品採用食品模擬物浸泡後,取浸泡液用正乙烷進行液-液萃取,氣相色譜儀/質譜聯用儀(GC/MS)採用選擇離子方式(SIM)檢測,內標法定量。DBP、BBP、DEHP、nDnOP、DIDP、DINP、DAP檢齣限各為0.20,0.50,0.20,0.50,2.0,2.0,0.003mg/kg。七種鄰苯二甲痠酯在加標迴收水平0.3(3,0.01)-50(500,5/3)mg/kg範圍內,迴收率為81.3-116%。
건립료구맹2007/19/EC지령중한제적대여식품접촉적소료재료중칠충린분이갑산지천이량적검측방법。양품채용식품모의물침포후,취침포액용정을완진행액-액췌취,기상색보의/질보련용의(GC/MS)채용선택리자방식(SIM)검측,내표법정량。DBP、BBP、DEHP、nDnOP、DIDP、DINP、DAP검출한각위0.20,0.50,0.20,0.50,2.0,2.0,0.003mg/kg。칠충린분이갑산지재가표회수수평0.3(3,0.01)-50(500,5/3)mg/kg범위내,회수솔위81.3-116%。
Established determination methods of seven phthalates migration in foodstuff plastic materials by the restriction of 2007/19/EC EU Directive.The aqueous simulant test samples are extracted with n-hexaneand.The resultant solution are analysed by gas chromatography/mass spectrometry and phthalates are determinated by internal standard method.The detection limit of DBP,BBP,DEHP,nDnOP,DIDP,DINP,DAP seperately was 0.20,0.50,0.20,0.50,2.0,2.0,0.003 mg/kg.The recovery at the level of 0.3(3,0.01)-50(500,5/3)mg/kg of determination limit 81.3-116%.