LU Jia-li,YANG Qian,QIU Yue,et al.Determination of 46 Volatile Organic Compounds in Plastic Track Surface Layer Material by HS/GC-MS[J].Journal of Instrumental Analysis,2024,43(02):315-321.
LU Jia-li,YANG Qian,QIU Yue,et al.Determination of 46 Volatile Organic Compounds in Plastic Track Surface Layer Material by HS/GC-MS[J].Journal of Instrumental Analysis,2024,43(02):315-321. DOI: 10.12452/j.fxcsxb.23072501.
Determination of 46 Volatile Organic Compounds in Plastic Track Surface Layer Material by HS/GC-MS
A headspace gas chromatography-mass spectrometry(HS/GC-MS) method for determination of 46 volatile organic compounds(VOCs) in plastic track surface layer material was established. The sample was cut into small pieces,followed by adding glyceryl triacetate and injected by headspace. The target compounds were separated by DB-624UI capillary column,and then identified by selected ion monitoring(SIM) under electron bombardment source(EI),and quantified by external standard method. The chromatographic column,temperature program,headspace parameters and dispersion solvent were optimized respectively. The results showed that under the optimized conditions,46 VOCs exhibited good linearity over their own concentration ranges,the correlation coefficients(
r
2
) were all over than 0.995,the limits of detection(LODs) and limits of quantitation(LOQs)were 0.05-0.60 μg/g and 0.10-1.20 μg/g respectively,the average recoveries at three spiked levels were 82.9% -114%,and the relative standard deviations(RSDs,
n
=6) were 1.1%-5.6%. This method shows the advantages of simple pretreatment,low detection limit and high accuracy,which can meet the requirement of rapid qualitative and quantitative analysis of VOCs in the plastic track surface layer material.
关键词
挥发性有机化合物顶空气相色谱-质谱法塑胶跑道面层
Keywords
volatile organic compounds(VOCs)headspace(HS)gas chromatography-mass spectrometry(GC-MS)plastic track surface layer material
references
Liu G,Zheng W T,Wang H. Sci. Technol. Eng.(刘干,郑伟涛,王虹. 科学技术与工程),2021,21(6):2539-2544.
Huang R Q. Polyurethane Ind.(黄荣庆. 聚氨酯工业),2019,34(3):40-42.
Cao D D,Gao W,Wu J,Lv K,Xin S Z,Wang Y W,Jiang G B. Environ. Sci. Technol.,2019,53(1):443-451.
Shi J J. Chin. Qual. Superv. (施京京. 中国质量技术监督),2019,(2):10-11.
Li Q N,Zou Q Q,Ren M H,Lü X H,Pei Y P,Guo Z B,Guan H Y,Huang S C. Chin. Build. Mater. Sci. Technol.(李倩男,邹青青,任敏华,吕晓辉,裴一朴,郭中宝,关红艳,黄硕成. 中国建材科技),2021,30(1):60-63.
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.
Benoit G,Cecile H,Vincent P,Raul M,Michel O,Sergio R. Biotechnol. Adv.,2008,26:398-410.
Liu B,Liu Y H. Phys. Test. Chem. Anal.:Chem. Anal.(刘彬,刘云虎. 理化检验-化学分册),2019,55(4):397-400.
Liu Y L,Li Y. China Stand. 刘元隆,李煜. 中国标准化),2018,(5):223-224.
GB 36246-2018. Sports Areas with Synthetic Surfaces for Primary and Middle Schools. National Standards of the People's Republic of China(中小学合成材料面层运动场地. 中华人民共和国国家标准).
Jia J S. Build. Sci.(贾婧姝. 建筑科学),2022,38(10):229-235.
Guo Y L,Wang W Z,Song X L,Hu H Q,Meng Y. Chem. Reagents(郭亚丽,王文枝,宋小莉,胡会清,孟妍. 化学试剂),2020,42(5):542-545.
Hou J,Xu Q,Mao Y N,Wang S,Liu M T,Lu Y P. J. Instrum. Anal.(侯靖,许晴,毛燕妮,王澍,刘梦婷,卢跃鹏. 分析测试学报),2023,42(1):75-81.
Yang R C,Xu P,Wang W K,Xia H P. Phys. Test. Chem. Anal.:Chem. Anal.(杨然存,徐鹏,王伟科,夏涵泊. 理化检验-化学分册),2018,54(7):752-756.
Ye Y J,Zheng Y,Cai J A,Liu H Y,Lu J J,Li X Z,Chen W L. J. Instrum. Anal.(叶元坚,郑煜,蔡锦安,刘海燕,卢家俊,李晓增,陈伟力. 分析测试学报),2022,41(2):271-275.
Cui J,He Y C,Cui L Q,Mei L R. Chin. J. Anal. Lab.(崔进,赫云灿,崔立迁,梅连瑞. 分析试验室),2019,38(7):839-843.
Yu Q L,Zhang Q,Lu J L,Qiu Y,Zhang Y M,Chen H. Chin. J. Anal. Lab.(余秋玲,张清,陆嘉莉,邱月,张永梅,陈豪. 分析试验室),2021,40(4):469-473.
A W W,Zeng M,Huang H J,Zeng Y,Dong B,Li D,Chen Y F,Zhong H N,Zheng J G. J. Instrum. Anal.(阿文伟,曾铭,黄华军,曾莹,董犇,李丹,陈燕芬,钟怀宁,郑建国. 分析测试学报),2022,41(10):1530-1535.
Song H. J. Instrum. Anal.(宋辉. 分析测试学报),2022,41(6):858-864.