广州海关技术中心,广东 广州 510623
董犇,博士,高级工程师,研究方向:食品接触材料中高关注物质检测及安全评估,E - mail:dongb@iqtc-fcm.com
李丹,硕士,研究员,研究方向:食品接触材料检测及安全评估,E - mail:lidan@ iqtcnet.cn
扫 描 看 全 文
黎梓城,张海峰,梁进欣等.超高效液相色谱-串联质谱法测定食品接触用纸和纸制品中乙烯亚胺的迁移量[J].分析测试学报,2022,41(10):1553-1557.
LI Zi-cheng,ZHANG Hai-feng,LIANG Jin-xin,et al.Determination of Migration of Ethyleneimine in Food Contact Paper and Paper Product by Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(10):1553-1557.
黎梓城,张海峰,梁进欣等.超高效液相色谱-串联质谱法测定食品接触用纸和纸制品中乙烯亚胺的迁移量[J].分析测试学报,2022,41(10):1553-1557. DOI: 10.19969/j.fxcsxb.22071204.
LI Zi-cheng,ZHANG Hai-feng,LIANG Jin-xin,et al.Determination of Migration of Ethyleneimine in Food Contact Paper and Paper Product by Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(10):1553-1557. DOI: 10.19969/j.fxcsxb.22071204.
采用超高效液相色谱-串联质谱(UPLC-MS/MS)建立了食品接触用纸和纸制品中乙烯亚胺迁移量的测定方法。以0.1%(体积分数)甲酸水溶液和甲醇作为流动相,使用电喷雾离子源对目标物进行电离,采用多反应监测模式进行测定。结果表明,乙烯亚胺在4%乙酸、10%乙醇、95%乙醇与异辛烷模拟物中的线性范围为0.003 ~ 0.05 mg/L,检出限为1 μg/L;在橄榄油模拟物中的线性范围为0.003 ~ 0.05 mg/kg,检出限为1 μg/kg。各食品模拟物中,乙烯亚胺的加标回收率为96.0% ~ 102%,相对标准偏差(RSD)为1.6% ~ 5.9%。采用该方法对20批次实际样品进行检测,有2批次检出乙烯亚胺。该方法简单快速,具有较高的准确性、灵敏度,适用于食品接触用纸和纸制品中乙烯亚胺迁移量的检测。
An analytical method for migration amount of ethyleneimine in food contact paper and paper product was established by ultra-high performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS).Formic acid aqueous solution(0.1%,volume fraction) and methanol were adopted as mobile phases,electrospray ionization(ESI) ion source was used to ionize the target,and multi-reaction monitoring mode was ultilized for detection.The results showed that there was good linear relationships for ethyleneimine in simulants of 4% acetic acid,10% ethanol,95% ethanol and isooctane in the mass concentration range of 0.003-0.05 mg/L,with the detection limits of 1 μg/L.Meanwhile,good linear relationship for ethyleneimine in simulant of olive oil existed in the range of 0.003-0.05 mg/kg,with a detection limit of 1 μg/kg.The spiked recoveries ranged from 96.0% to 102%,with the relative standard deviations(RSDs) of 1.6%-5.9%.20 batches of samples were selected for practical detection,of which 2 batches were found to contain ethyleneimine.The method was sensitive and accurate,and it was suitable for the determination of migration of ethyleneimine in food contact paper and paper products.
乙烯亚胺迁移量食品接触用纸超高效液相色谱-串联质谱法
ethyleneiminemigrationfood contact materialultra-high performance liquid chromatography-tandem mass spectrometry
Wang X J,Shi S Y.Proceedings of China Paper Chemicals R & D and Application Conference 2008(15th),Shanghai. (王雪娟,施士焱.2008(第十五届)全国造纸化学品开发应用国际技术交流会,上海),2008:69-70.
Yao D D,Jin R H.Polym. Chem.,2015,6(12):2255-2263.
Jing Y,Zhou H X,Hu X,You J X.Pap. Sci. Technol. (景宜,周红霞,胡雪,尤纪雪.造纸科学与技术),2002,(1):22-24,28.
Wei J F,Li X R,Li G H.China Pulp Pap. Ind. 魏军凤,李小瑞,李刚辉.中华纸业),2008,(20):42-45.
Jin J M,Zhang Y H,Zhu Y,Chen M.National Conference on Ultrasound Medicine of Chinese Medical Association 2013(13th),Kunming(金佳美,张宇辉,朱烨,陈明.中华医学会第十三次全国超声医学学术会议,昆明),2013:303-304.
Huang K L,Yi Z.Fine Spec. Chem. 黄开麟,伊卓.精细与专用化学品),2019,(27):4-7.
Yue Y T,Wang Y F,Liu C L.China Pulp Pap. Ind. (岳玉亭,王云丰,刘春亮.中华纸业),2018,39(8):31-33.
Fernández-Francos X,Ramis X.Eur. Polym. J.,2015,70:286-305.
Han P,Xu S,Feng S,Hao Y,Wang J.Talanta,2016,151:114-118.
Pang N F,Li G S.Proceedings of China Paper Chemicals R&D and Application International Conference 2007(7th),Hangzhou(庞能发,李钢锁.2007(第七届)中国造纸化学品开发应用国际技术交流会,杭州),2007:233-235.
Yuan S J,Li Y,Guo C L.Hubei Pap. 袁世炬,李杨,郭春亮.湖北造纸),2007,(4):26-29.
World Health Organization. WHO International Agency for Research on Cancer(IARC) List of Carcinogens. https: //www.iarc.who.int/wp-content/uploads/2021/05/IARC-brochure_05-2021_EN.pdfhttps://www.iarc.who.int/wp-content/uploads/2021/05/IARC-brochure_05-2021_EN.pdf.
Administration of Safety Supervision. List of Hazardous Chemicals. National Regulation of the People's Republic of China(国家安全监管总局.危险化学品目录.中华人民共和国国家法规).
GB 9685-2016.National Food Safety Standard. Standard for Use of Additives for Food Contact Materials and Products. National Standards of the People's Republic of China(食品安全国家标准 食品接触材料及制品用添加剂使用标准.中华人民共和国国家标准).
Zeng Y,Chen Y F,Huang Q,Wu Z C,Li D,Zhong H N,Mo C H.Mod. Food Sci. Technol. 曾莹,陈燕芬,黄巧,吴泽春,李丹,钟怀宁,莫测辉.现代食品科技),2021,37(6):312-319.
Mei S N,Yang J M,Yu Q W,Zhao F W,Zhang Q,Wang W Q,Lü J.Chin. J. Anal. Lab.
梅苏宁,杨建明,余秦伟,赵锋伟,张前,王为强,吕剑. 分析试验室),2017,36(1):70-72.
GB 31604.1-2015.National Food Safety Standard. General Rules for Migration Test of Food Contact Materials and Products. National Food Safety Standard(食品安全国家标准 食品接触材料及制品迁移试验通则.食品安全国家标准).
GB 5009.156-2016.National Food Safety Standard. General Rules of Pretreatment Methods for Migration Test of Food Contact Materials and Products. National Standards of the People's Republic of China(食品安全国家标准 食品接触材料及制品迁移试验预处理方法通则.中华人民共和国国家标准).
0
浏览量
7
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构