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1.北京市科学技术研究院分析测试研究所(北京市理化分析测试中心),北京市食品安全分析测试工程技术研究中心,北京 100089
2.北京联合大学 生物化学工程学院 食品与医药系,北京 100023
3.北京城市学院 生物医药学部,北京 100191
王建凤,博士,高级工程师,研究方向:分析化学,E-mail:wangjf871218@163.com
收稿日期:2025-06-06,
修回日期:2025-07-04,
纸质出版日期:2025-09-15
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杜成,刘佳,丁雅伦,王建凤,冯月超,刘艳,高峡.气相色谱-质谱联用法测定聚乳酸制品中7种有机磷酸酯的迁移量[J].分析测试学报,2025,44(09):1971-1977.
DU Cheng,LIU Jia,DING Ya-lun,WANG Jian-feng,FENG Yue-chao,LIU Yan,GAO Xia.Determination of Migration Amounts of Seven Organic Phosphate Esters in Polylactic Acid Products by Gas Chromatography-Mass Spectrometry[J].Journal of Instrumental Analysis,2025,44(09):1971-1977.
杜成,刘佳,丁雅伦,王建凤,冯月超,刘艳,高峡.气相色谱-质谱联用法测定聚乳酸制品中7种有机磷酸酯的迁移量[J].分析测试学报,2025,44(09):1971-1977. DOI: 10.12452/j.fxcsxb.25060604.
DU Cheng,LIU Jia,DING Ya-lun,WANG Jian-feng,FENG Yue-chao,LIU Yan,GAO Xia.Determination of Migration Amounts of Seven Organic Phosphate Esters in Polylactic Acid Products by Gas Chromatography-Mass Spectrometry[J].Journal of Instrumental Analysis,2025,44(09):1971-1977. DOI: 10.12452/j.fxcsxb.25060604.
建立了基于固相萃取结合气相色谱-质谱联用技术(GC-MS)的7种有机磷酸酯(OPEs)迁移量检测方法。通过优化迁移液pH值、淋洗液体积以及洗脱液种类,结果表明,7种OPEs在0.05~5.0 μg/mL范围内线性良好(
r
²>0.999),在pH 4.0、10 mL上样、5 mL超纯水淋洗和5 mL乙酸乙酯洗脱的条件下,汗液基质中7种OPEs迁移量的回收率为81.6%~108%,相对标准偏差(RSD)不大于15%;在pH=4.0、10 mL上样、5 mL甲醇洗脱时,唾液基质中7种OPEs迁移量的回收率为84.1%~110%,RSD不大于14%。2种基质中7种OPEs的检出限均为0.08 mg/kg。将该方法应用于市售聚乳酸(PLA)制品(吸管、毛巾、衣服)及模拟阳性样品检测,实际样品未检出目标物,而模拟阳性吸管、毛巾和衣服样品中,只有吸管样品中磷酸三(2-氯乙基)酯(TCEP)有迁移,迁移率为3.75%。该方法在PLA制品中OPEs迁移量分析方面具有应用前景。
A solid-phase extraction(SPE) coupled with gas chromatography-mass spectrometry(GC-MS) method was developed for the determination of migration amounts of seven organic phosphate esters(OPEs). By optimizing parameters including the pH of the migration solution,volume of washing solvent,as well as the type of elution solvent,the results demonstrated that the seven OPEs exhibited good linearity within the range of 0.05-5.0 μg/mL(
r
²>0.999). Under the optimized conditions for sweat matrix(pH 4.0,10 mL sample loading,5 mL ultrapure water washing,and 5 mL ethyl acetate elution),the recoveries were ranged from 81.6% to 108% with relative standard deviations(RSDs) not more than 15%. For saliva matrix under optimized conditions(pH 4.0,10 mL sample loading,5 mL methanol elution),the recoveries were between 84.1% and 110% with RSDs not more than 14%. Both the method limit of detection of the two matrixes were 0.08 mg/kg for seven OPEs. This method was subsequently applied to commercially available polylactic acid(PLA) products(straws,towels,clothing) and stimulate positive samples. The target analytes were not detected in the actual commercial samples. However,among the stimulate positive samples,migration was only observed for tris(2-chloroethyl) phosphate(TCEP) in the spiked straws,with a migration rate of 3.75%. These findings indicate that the developed method holds significant applic
ation potential for analyzing OPE migration amounts in PLA products.
Wang T , Zhang H , Wang Y Q , Li Y X , Zhang Y , Han Y H . Chem . Reag . (王涛,张虹,王耀强,李旖曦,张勇,韩永和. 化学试剂), 2022 , 44 ( 7 ): 1044 - 1053 .
Qin Z W , Huang C P , Wang F , Ren Y , Lu S Y , Luo L . J. Instrum. Anal. (秦威振,黄承鹏,王甫,任燕,陆少游,罗兰. 分析测试学报), 2025 , 44 ( 4 ): 726 - 731 .
Chen Y T , Dong Y Y , Jiao J , Li L , Zou X J . J . Dalian Minzu Univ. (陈玉婷,董玉瑛,焦健,李乐,邹学军. 大连民族大学学报), 2023 , 25 ( 1 ): 6 - 13,20 .
Liao Z C , Li H R , Yang Y Y , Hu L X , Ying G G . Environ. Chem. (廖梓聪,李会茹,杨愿愿,胡立新,应光国. 环境化学), 2022 , 41 ( 4 ): 1193 - 1215 .
Wu X Y , Sun D Y , Ji Q Y , He H , Yang S G , Li S Y . Environ. Chem. (吴星悦,孙敦宇,季秋忆,何欢,杨绍贵,李时银. 环境化学), 2022 , 41 ( 3 ): 1022 - 1034 .
Cheng Y , Zheng X H , Hu C H , Luo Q , Liu X Y , Liu S J , Chen L , Wang H , Ding Y Z . Curr. Opin. Environ. Sci. Health , 2025 , 44 : 100599 .
Wang Z M , Zhang W , Hu X J , Gao Y Z . Environ. Int. , 2025 , 195 : 109256 .
Wang T , Zhang H , Huang C , Ben Y J , Zhou H L , Guo H T , Liu Q , Tong P . J. Environ. Sci. , 2025 , 150 : 571 - 581 .
Jin X , Yao R L , Yao S Y , Yu X L , Tang J , Huang J X , Li M , Chen L , Sun J T . Ecotoxicol. Environ. Saf. , 2024 , 283 : 116797 .
Qu H Y , Qiao J Y , Li H H . Shanxi Chem . Ind. (曲泓宇,乔家运,李海花. 山西化工), 2024 , 44 ( 12 ): 27 - 29 .
Kozak M , Petruh I , Kovalchuk I , Vlizlo V . Sci. Rep. , 2025 , 15 ( 1 ): 18150 .
GB/T 39498 - 2020 . Guidelines for the Use and Control of Key Chemicals in Consumer Products. National Standards of the People's Republic of China(消费品中重点化学物质使用控制指南. 中华人民共和国国家标准) , 2020 .
Feng Y C , Wang J F , Chen Q R , Li H X , Zou W Q , Wang J M , Liu Y , Gao X . China Plast . Ind. (冯月超,王建凤,陈啟荣,李涵雪,邹文奇,王佳敏,刘艳,高峡. 塑料工业), 2024 , 52 ( 7 ): 168 - 173 .
Lin Q , Wang J , Li J J , Su D X , Li M L , Wang J , Niu Y M . J. Instrum. Anal. (林强,王健,李晶晶,苏东霞,李美丽,王佳,牛宇敏. 分析测试学报), 2024 , 43 ( 8 ): 1235 - 1241 .
Qiu L , Zeng X , Guo F , Wang C Y , Wang H , Zhao Z Z , Li J , Wu T , Yan Q . J. Environ. Chem. Eng. , 2025 , 13 ( 1 ): 115352 .
Wang Y C , Zhang B N , Hou M M , Shi Y L , Cai Y Q . Environ. Chem. (王祎纯,张博钠,侯敏敏,史亚利,蔡亚岐. 环境化学), 2024 , 43 ( 10 ): 3275 - 3286 .
Luo T L , Shi J J , Zhang P , Yang S , Liu G , Peijnenburg W J G M . Aquat. Toxicol. , 2025 , 283 : 107330 .
Zhang S W , Liu Y X , Yu C , Meng X Z , Zheng H Y , Gao Y , Cai M H . J. Environ. Manage. , 2021 , 291 : 112714 .
Simonetti G , Riccardi C , Pomata D , Acquaviva L , Fricano A , Buiarelli F , Senofonte M , Di Filippo P . Foods , 2024 , 13 ( 5 ): 645 .
Vidal A , Seignemartin G , Copard Y , Montargès-Pelletier E , Ollive V , Papillon L , Grenz C , Eyrolle F , Sempéré R . Sci. Total Environ. , 2024 , 931 : 172849 .
Hang L Y , Duan L H , Yang L X , Shi H M . Talanta Open , 2025 , 11 : 100414 .
Miao S Y , Wang X , Zhu Q Q , Liao C Y , Jiang G B . Sci. Total Environ. , 2024 , 954 : 176272 .
Wang X , Liu Y , Jiang J M , Zhang X L , Li M J , Hong W J , Guo L H . J. Consum. Prot. Food Saf. , 2024 , 19 ( 4 ): 1 - 9 .
Lao Z L , Wu D , Li H R , Feng Y F , Zhang L W , Jiang X Y , Hu J J . Environ. Res. , 2024 , 249 : 118431 .
Pessoa C M , Silva A A , Sousa D A , Fagnani E , Cristale J . Microchem. J. , 2025 , 209 : 112607 .
Huang Q Y , Yao W , Xu J Y , Tian S . China Dye . Finish . (黄启英,姚玮,徐建云,田姝. 印染), 2022 , 48 ( 2 ): 64 - 67 .
Duif I , Wegman J , Mars M M , de Graaf C , Smeets P A M , Aarts E . Am. J. Clin. Nutr. , 2020 , 111 ( 5 ): 950 - 961 .
Li S S , Wang J X , Zhang Z E . Environ. Chem. (李洒洒,王俊霞,张占恩. 环境化学), 2021 , 40 ( 11 ): 3520 - 3529 .
Fan J . Qual. Tech. Superv. Res. (范娟 . 质量技术监督研究) , 2019 ,( 2 ): 6 - 9,12 .
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