Determination of 54 Volatile Organic Pollutants in Infant Food by Headspace/Gas Chromatography－Mass Spectrometry

HOU Jing; XU Qing; MAO Yan-ni; WANG Shu; LIU Meng-ting; LU Yue-peng

doi:10.19969/j.fxcsxb.22062701

您当前的位置：

首页 >

文章列表页 >

Determination of 54 Volatile Organic Pollutants in Infant Food by Headspace/Gas Chromatography－Mass Spectrometry

Experimental Techniques and Methods | 更新时间：2023-05-25

- Determination of 54 Volatile Organic Pollutants in Infant Food by Headspace/Gas Chromatography－Mass Spectrometry
- Journal of Instrumental Analysis Vol. 42, Issue 1, Pages: 75-81(2023)
- 作者机构：
  
  1.武汉食品化妆品检验所，湖北武汉 430012
  2.国家市场监管重点实验室（食用油质量与安全），湖北武汉 430012
  3.武汉药品医疗器械检验所，湖北武汉 430075
- 作者简介：
- 基金信息：
- DOI：10.19969/j.fxcsxb.22062701
  CLC：
扫描看全文
侯靖,许晴,毛燕妮等.顶空/气相色谱－质谱法测定婴幼儿食品中54种挥发性有机污染物[J].分析测试学报,2023,42(01):75-81.

HOU Jing,XU Qing,MAO Yan-ni,et al.Determination of 54 Volatile Organic Pollutants in Infant Food by Headspace/Gas Chromatography－Mass Spectrometry[J].Journal of Instrumental Analysis,2023,42(01):75-81.
侯靖,许晴,毛燕妮等.顶空/气相色谱－质谱法测定婴幼儿食品中54种挥发性有机污染物[J].分析测试学报,2023,42(01):75-81. DOI： 10.19969/j.fxcsxb.22062701.

HOU Jing,XU Qing,MAO Yan-ni,et al.Determination of 54 Volatile Organic Pollutants in Infant Food by Headspace/Gas Chromatography－Mass Spectrometry[J].Journal of Instrumental Analysis,2023,42(01):75-81. DOI： 10.19969/j.fxcsxb.22062701.

摘要

该文建立了同时测定婴幼儿食品中54种挥发性有机污染物的气相色谱－质谱方法。称取适量样品于20 mL顶空进样瓶中，加入5 mL氯化钠饱和溶液分散，加热振荡，目标物经DB－VRX毛细管色谱柱分离，单四极杆质谱全扫描模式测定。结果表明：奶粉基质中各化合物的线性范围为0.010 ~ 0.100 mg/kg，定量下限均为0.010 mg/kg；粉状辅食基质中各化合物的线性范围为0.010 ~ 0.250 mg/kg，定量下限均为0.010 mg/kg；泥状辅食基质中各化合物的线性范围为0.002 ~ 0.250 mg/kg，定量下限均为0.002 mg/kg。在不同加标浓度水平下，奶粉、谷物粉和果泥中各化合物的回收率为80.6% ~ 130%，相对标准偏差（RSD）不大于19%。采用所建方法检测了35批次市售婴幼儿食品，9批次样品中共检出5种挥发性有机污染物。该方法前处理简单快捷，适用于婴幼儿食品中挥发性有机污染物的检测。

Abstract

A gas chromatography－mass spectrometry was developed for the simultaneous determination of 54 volatile organic pollutants in infant food．1 g of milk powder or 2 g of other sample was firstly put into a 20 mL headspace bottle，then 5 mL sodium chloride saturated solution was added．The sample was heated in a headspace at 90 ℃ for 30 min，and the top gas was injected into the gas chromatography for separation．54 volatile organic pollutants were separated on a DB－VRX capillary chromatographic column，and determined by quadrupole mass spectrometry in full scan mode．The results showed that the linear ranges for each compound in milk powder were from 0.010 to 0.100 mg/kg，with a quantitation limit of 0.010 mg/kg，those for each compound in the powdered infant food ranged from 0.010 mg/kg to 0.250 mg/kg，with a quantitation limit of 0.010 mg/kg，while those for each compound in the muddy infant food ranged from 0.002 mg/kg to 0.250 mg/kg，with a quantitation limit of 0.002 mg/kg．Average recoveries at different spiked levels ranged from 80.6% to 130%，with the relative standard deviations（RSDs） not larger than 19%．35 batches of commercially available infant foods were detected．4-Isopropyltoluene，styrene，toluene，tetrachloroethylene and 1，2-dichloropropane were found in 9 samples．This method is simple and rapid，and it is suitable for the detection of 54 volatile organic pollutants in infant food.

关键词

婴幼儿食品挥发性有机污染物顶空/气相色谱－质谱

Keywords

infant foodvolatile organic pollutantsheadspace/gas chromatography－mass spectrometry

references

Mai H M，Xie Y Q．Chin. J. Child Health Care（麦汉茂，谢彦奇．中国儿童保健杂志），2012，20（5）：458－459.

Xia J J，Yuan D M，Jiang W C，Ke Y B．Occup. Health（夏俊杰，袁冬妹，蒋伟超，柯跃斌．职业与健康），2018，34（3）：343－347.

Lu N N，Xu Y，Zhao Q H，Sun L，Shi J M，Wang M Q，Sun S H，Jia R B．Asian J. Ecotoxicol. 逯南南，许燕，赵清华，孙莉，石近淼，王明泉，孙韶华，贾瑞宝．生态毒理学报）， 2018，13（6）：326－332.

Liu J．Clin. Med. （刘军．临床医学），2012，32（10）：125－126.

Jin H M，Ren F，Yue C，Cai Y X，Chen T，Jiang Y．J. Environ. Occup. Med. （金红梅，任斐，乐聪，蔡怡萱，陈涛，姜岩．环境与职业医学），2018，35（1）：14－18.

Wang X X，Li B，Xiao J W．Foreign Med. Sci. Hyg. Sect. 王笑笑，李斌，肖经纬．国外医学（卫生学分册）），2008，（3）：147－150.

Ratel J，Engel E．J. Chromatogr. A，2009，1216（45）：7889－7898.

Fleming－Jones M E，Smith R E．J. Agric. Food Chem.，2003，51（27）：8120－8127.

Cao X L，Sparling M，Dabeka R．Food Addit. Contam. A，2016，33（2）：373－382.

Vinci R M，Jacxsens L，Meulenaer B D，Deconink E，Matsiko E，Lachat C，Schaetzen T D，Canfyn M，Overmeire I V，Kolsteren P，Loco J V．Food Control，2015，52：1－8.

Du J W，Deng D Y．China Food Saf. Mag. 杜锦旺，邓登钰．食品安全导刊），2021，（3）：87－90.

Yu W Q，Yan L X，Tong L Y，Ruan Y．Food Ind. （余文琴，颜李秀，童兰艳，阮燕．食品工业），2021，42（7）：288－292.

Nyman P J，Diachenko G W，Perfetti G A，McNeal T P，Hiatt M H，Morehouse K M．J. Agric. Food Chem.，2008，56（2）：571－576.

Zhou W，Chen Y B，Han S Y．Food Sci. Technol. （周围，陈艳彬，韩舜愈．食品科技），2009，34（9）：297－300.

Fan W Y，Ma T T，Wang Y，Yang S W，Li H H．China Meas. Test（范文莹，马婷婷，王颖，杨尚威，李欢欢．中国测试），2021，47（10）：63－67.

Liu S T，Han W X，Xu H J．Chin. J. Health Lab. Technol. （刘盛田，韩文星，徐皓靖．中国卫生检验杂志），2020，30（9）：1043-1045，1065.

Tian X J，Wang J，Deng Y J，Luo L Y，Zeng L．Food Ferment. Ind. （田小军，王杰，邓宇杰，罗理勇，曾亮．食品与发酵工业），2016，42（12）：194－202.

Zhang G R，Hu J，Ding F，Qin K M，Bai F P，Cai T．Lishizhen Med. Mater. Med. Res. （张根荣，胡静，丁斐，秦昆明，白发平，蔡挺．时珍国医国药），2016，27（11）：2596－2598.

Bai G C，Luo Y，Lu M Y．Chin. J. Pharm. Anal. （白桂昌，罗轶，陆敏仪．药物分析杂志），2017，37（7）：1240－1247.

GB 5749－2022. Standards for Drinking Water Quality. National Standards of the People’s Republic of China（生活饮用水卫生标准．中华人民共和国国家标准）.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

Address：100 Xianlie Middle Road, Guangzhou Postal code：510070
Tel：020-87684776,37656606 Fax：020-87684776 Email：fxcsxb@china.com
Technical support is provided by Beijing Founder electronics co., LTD 粤ICP备12017312号-3 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰