气相色谱-质谱法测定大气颗粒物中的有机胺类物质

引用本文: 刘凤娴, 毕新慧, 任照芳, 张国华, 王新明, 彭平安, 盛国英. 气相色谱-质谱法测定大气颗粒物中的有机胺类物质[J]. 分析化学, 2017, 45(4): 477-482. doi: 10.11895/j.issn.0253-3820.170086 shu

Citation: LIU Feng-Xian, BI Xin-Hui, REN Zhao-Fang, ZHANG Guo-Hua, WANG Xin-Ming, PENG Ping-An, SHENG Guo-Ying. Determination of Amines in Particulate Matter by Gas Chromatography-Mass Spectrometry[J]. Chinese Journal of Analytical Chemistry, 2017, 45(4): 477-482. doi: 10.11895/j.issn.0253-3820.170086 shu

气相色谱-质谱法测定大气颗粒物中的有机胺类物质

1.
中国科学院广州地球化学研究所, 有机地球化学国家重点实验室, 广州 510640;
2.
中国科学院大学, 北京 100049
基金项目:
本文系国家自然科学基金重大研究计划培育项目（No.91544101）资助

摘要: 建立了大气颗粒物中有机胺类物质的气相色谱-质谱（GC-MS）分析方法。样品用超纯水超声萃取，然后在碱性条件下，用苯磺酰氯（Benzenesulfonyl chloride，BSC）衍生化，衍生物用二氯甲烷萃取，最后用DB-5MS色谱柱分离测定，实现了13种有机胺（包括7种脂肪胺、2种杂环胺和4种芳香胺）的同时测定。本方法的仪器检出限（S/N=3）和定量限（S/N=10）分别为0.00008~0.017 μg/mL和0.00026~0.0565 μg/mL；标准曲线线性相关系数为0.9903~0.9996，相关性良好；相对标准偏差（RSD）均小于30%，除低浓度加标水平的甲胺和苯甲胺，其余样品基质加标平均回收率为54.4%~159.7%，大部分胺具有较高的精密度与准确度。将本方法应用于广州城区PM_2.5样品的检测，共检出有机胺9种，其中甲胺、二甲胺和二丁胺约占9种有机胺总和的90%，是PM_2.5中主要胺类物质，而丙胺浓度最低，浓度小于1.0 ng/m³。

关键词:

English

Determination of Amines in Particulate Matter by Gas Chromatography-Mass Spectrometry

1.
State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China
Received Date: 18 January 2017
Revised Date: 17 February 2017
Fund Project:
This work was supported by the Major Research Plan of the National Natural Science Foundation of China (No.91544101)

Abstract: A method was developed for determination of thirteen amines including seven aliphatic amines, two heterocyclic amines and four aromatic amines in atmospheric particulate matter (PM) by gas chromatography-mass spectrometry (GC-MS). Samples were ultrasonically extracted with ultra-pure water and derivatized with benzenesulfonyl chloride (BSC) under alkaline conditions. The derivatives were extracted with dichloromethane and then detected by GC-MS using DB-5MS chromatographic column. The method detection limit (S/N=3) and quantitation limit (S/N=10) were 0.00008-0.017 μg/mL and 0.00026-0.0565 μg/mL respectively, and the correlation coefficients were 0.9903-0.9996, which indicated that the standard curve had good linear correlation. In addition, the relative standard deviation was less than 30% and the average recovery was 54.4%-159.7% except for methylamine and benzylamine at spiked level of 1.0 μg/mL, showing high precision and accuracy. 9 kinds of amines were detected in the PM2.5 samples collected in Guangzhou city by this method, among which dimethylamine and butylamine accounted for 90% of the total nine amines, which indicated that they were primary amines in PM2.5; while propylamine exhibited the lowest level in PM2.5 with the concentration less than 1.0 ng/m³.

Key words:

1. [1]
  Ge X L, Wexler A S, Clegg S L. Atmos. Environ., 2011, 45(3): 524-546
2. [2]
  Simoneit B R T, Rushdi A I, Abas M R B, Didyk B M. Environ. Sci. Technol., 2003, 37(1): 16-21
3. [3]
  Ngwabie N M, Schade G W, Custer T G, Linke S, Hinz T. Landbauforschung, 2007, 57(3): 273-284
4. [4]
  Rappert S, Muller R. Waste Manage., 2005, 25(9): 887-907
5. [5]
  Tsai C J, Chen M L, Ye A D, Chou M S, Shen S H, Mao I F. Atmos. Environ., 2008, 42(35): 8246-8251
6. [6]
  Abrantes R D, Assuncao J V D, Pesquero C R, Bruns R E, Nobrega R P. Atmos. Environ., 2009, 43(3): 648-654
7. [7]
  Greim H, Bury D, Klimisch H J, Oeben-Negele M, Zeigler-Skylakakis K. Chemosphere, 1998, 36(2): 271-295
8. [8]
  Qiu C, Zhang R Y. Phys. Chem. Chem. Phys., 2013, 15(16): 5738-5752
9. [9]
  Silva P J, Erupe M E, Price D, Elias J. Environ. Sci. technol., 2008, 42(13): 4689-4696
10. [10]
  Akyuz M. Atmos. Environ., 2008, 42(16): 3809-3819
11. [11]
  Dong X L, Liu D M, Gao S P. Atmos. Res., 2013, 120: 287-297
12. [12]
  DONG Xue-Ling, LIU Da-Meng, GAO Shao-Peng. Chinese J. Anal. Chem., 2009, 37(10): 1415-1420 董雪玲, 刘大锰, 高少鹏. 分析化学, 2009, 37(10): 1415-1420
13. [13]
  Tao Y, Ye X N, Jiang S Q, Yang X, Chen J M, Xie Y Y, Wang R Y. J. Geophys. Res.-Atmos., 2016, 121(1): 324-335
14. [14]
  Szulejko J E, Kim K H. TRAC-Trend Anal. Chem., 2014, 57: 118-134
15. [15]
  Plotka-Wasylka J M, Morrison C, Biziuk M, Namiesnik J. Chem. Rev, 2015, 115(11): 4693-4718
16. [16]
  WANG Xing, MA Yan, ZHENG Jun, CHEN Min-Dong. Chinese Journal of Nanjing University of Information Science and Technology (NaturalL ScienceE Edtion), 2015, 7(1): 31-39 王兴, 马嫣, 郑军, 陈敏东. 南京信息工程大学学报(自然科学版), 2015, 7(1): 31-39
17. [17]
  Zhang H F, Ren S Y, Yu J W, Yang M. J. Environ. Sci-China, 2012, 24(11): 1885-1890

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气相色谱-质谱法测定大气颗粒物中的有机胺类物质

English

Determination of Amines in Particulate Matter by Gas Chromatography-Mass Spectrometry

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

气相色谱-质谱法测定大气颗粒物中的有机胺类物质

English

Determination of Amines in Particulate Matter by Gas Chromatography-Mass Spectrometry

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

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CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

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