Abstract
To develop a rapid and simple method for the determination of five phthalate acid esters (PAEs) in soy sauce, vinegar, and juice by gas chromatography-mass spectrometry (GC-MS) after single drop microextration. The five PAEs was analyzed by GC-MS. Good linearity was obtained for five PAEs at the concentration of 1～10 mg/mL, r≥0.995. At three different spiked concentration levels, the average recoveries of 5 PAEs in three different samples were between 75.4% and 113.0%. The intra-day and inter-day precisions (relative standard deviation, RSD) were 2.4%～7.3% and 1.9%～8.5%, respectively. Among 5 PAEs, the detection rate of DBP was 100% utmost. The DBP of all the samples was more than the limited standard of 0.3 mg/kg, according to the national standards of GB 9685-2008. 5 PAEs in samples packed in plastic bags, plastic bottles and packaging cartons were more than those in samples packed in glass bottles. The method, which is simple, rapid, and high sensitive, is suitable for the determination of 5 PAEs in soy sauce, vinegar, and juice.
Publication Date
2-28-2017
First Page
46
Last Page
50
DOI
10.13652/j.issn.1003-5788.2017.02.010
Recommended Citation
Fei, QIN and Shengquan, MI
(2017)
"Determination of 5 kinds of phthalate acid esters in food by single drop microextraction combined with gas chromatography-mass spectrometry,"
Food and Machinery: Vol. 33:
Iss.
2, Article 10.
DOI: 10.13652/j.issn.1003-5788.2017.02.010
Available at:
https://www.ifoodmm.cn/journal/vol33/iss2/10
References
[1] 石万聪, 石志博, 蒋平平. 增塑剂及其应用[M]. 北京: 化学工业出版社, 2004: 19.
[2] 胡雄星, 韩中豪, 刘必寅, 等. 邻苯二甲酸酯的毒性及其在环境中的分布[J]. 环境科学与管理, 2007, 32(1): 37-40.
[3] 王民生. 邻苯二甲酸酯(塑化剂)的毒性及对人体健康的危害[J]. 江苏预防医学, 2011, 22(4): 68-70.
[4] 石万聪．增塑剂的毒性及相关限制法规[J]. 塑料助剂, 2010, 81(3): 43-47.
[5] 赵戬. 餐饮用塑料制品中邻苯二甲酸酯的分析研究[J]. 化工管理, 2016(1): 221-222.
[6] 宋新平. 气相色谱法同时测定聚氯乙烯中的八种增塑剂[J]. 色谱, 2004, 22(3): 286.
[7] 樊继彩, 王姝婷, 黄希汇, 等. 食用油中20种邻苯二甲酸酯的超高效液相色谱-质谱联用法测定[J]. 中国卫生检验杂志, 2013, 23(5): 1 063-1 067.
[8] 张明明, 孙远明, 杨艺超, 等. 高效液相色谱法测定食用油中邻苯二甲酸酯类污染物总量[J]. 中国油脂, 2012, 37(7): 46-50.
[9] LI Lin, SUN Qiu-ju, XIN Shi-gang, et al. Detection of phthalate esters from plastic packaging materials into edible oil by gas chromatography-mass[J]. Applied Mechanics and Materials, 2013, 395: 355-358.
[10] 李娜, 王兴宁, 刘康书, 等. 固相萃取-气相色谱-质谱法同时测定植物油中7种邻苯二甲酸酯[J]. 理化检验: 化学分册, 2015(6): 778-781.
[11] 李拥军, 熊文明, 陈坚文, 等. 固相萃取/高效液相色谱-串联质谱法测定罗非鱼中9种邻苯二甲酸酯[J]. 分析测试学报, 2012, 31(3): 278-283.
[12] 国家认证认可监督管理委员会. SN/T 2037—2007 食品接触的塑料成型品中邻苯二甲酸酯类增塑剂迁移量的测定 气相色谱质谱联用法[S]. 北京: 国家认证认可监督管理委员会, 2007.
[13] 国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 21911—2008 食品中邻苯二甲酸酯的测定 气相色谱质谱联用法[S]. 北京: 中国国家标准化管理委员会, 2008.
[14] 胡国栋. 固相微萃取技术的进展及其在食品分析中应用的现状[J]. 色谱, 2009, 27(1): 1-8.
[15] 王雨堃, 李超, 马晶军, 等. 单滴微萃取技术的研究及应用进展[J]. 化学通报, 2012, 75(7): 628-636.
[16] 刘秀峰, 陈东宛, 吕金昌, 等. 北京部分市售白酒中18种邻苯二甲酸酯类塑化剂含量的检测[J]. 中国卫生检验杂志, 2016, 26(3): 347-349.
[17] 周菊峰, 刘文奇, 李河冰. 气相色谱-质谱法测定市售酱油中塑化剂[J]. 粮食科技与经济, 2015, 40(3): 40-43.
[18] 和佳鸳, 蒲彦利, 闻向梅, 等. 超高效液相色谱-串联质谱法测定醋和黄酒中的邻苯二甲酸酯类塑化剂[J]. 中国卫生检验杂志, 2015, 25(18): 3 063-3 066.
[19] 毛伟峰, 刘飒娜, 刘兆平, 等. 动物源性食品邻苯二甲酸酯类物质含量分析[J]. 中国食品学报, 2016, 16(5): 161-166.
[20] 李琳, 孙秋菊, 辛士刚, 等. 气相色谱/质谱法测定饮料中的10种邻苯二甲酸酯类塑化剂[J]. 沈阳市师范大学学报: 自然科学版, 2014, 32(1): 21-24.
[21] 李康雄, 钟海雁, 罗凡, 等. 油茶籽油中邻苯二甲酸酯的气相色谱分析方法建立及应用[J]. 中国油脂, 2016, 41(1): 56-59.
[23] 周菊峰, 刘文奇, 李河冰. 气相色谱-质谱法测定市售酱油中塑化剂[J]. 粮食科技与经济, 2015, 40(3): 40-42, 52.
[24] European Food Safety Authority. Opinion of the scientific panel on food additives flavourings, processing aids and material in contact with food (AFC) on a request from the commission related to di-butylphthalate (DBP) for use in food contact materials[J]. Efsa J, 2005(242): 1-17.