Preparation and Certification of River Sediment Reference Material for Polycyclic Aromatic Hydrocarbons

Li-ping FANG; Zhong-xiang WU; Wei WANG; Xiang-mei SONG; Yue-peng FENG; Kan TIAN; Xiao-yan WANG

Rock and Mineral Analysis > 2013 > 32(5): 767-774.

Li-ping FANG, Zhong-xiang WU, Wei WANG, Xiang-mei SONG, Yue-peng FENG, Kan TIAN, Xiao-yan WANG. Preparation and Certification of River Sediment Reference Material for Polycyclic Aromatic Hydrocarbons[J]. Rock and Mineral Analysis, 2013, 32(5): 767-774.

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Preparation and Certification of River Sediment Reference Material for Polycyclic Aromatic Hydrocarbons

1.
Institute for Environmental Reference Materials of Ministry of Environmental Protection, Beijing 100029, China
2.
National Research Center for Environment Analysis and Measurement, Beijing 100029, China
3.
Harbin Environmental Monitoring Center Station, Harbin 150076, China

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Received Date: March 25, 2013
Accepted Date: April 11, 2013
Published Date: September 30, 2013

Abstract

ABSTRACT

Matrix-type certified reference materials (CRMs) prepared from real environmental samples are used to ensure the reliability of environmental analyses and the comparability of results from different laboratories. Internationally, the National Institute of Standards and Technology (NIST) in the USA, the Institute for Reference Materials and Measurements (IRMM) of the Joint Research Centre (JRC) in the European Union, and the UK Laboratory of the Government Chemist (LGC) have developed sediment CRMs for Polycyclic Aromatic Hydrocarbons (PAHs). Although some matrix-type CRMs are available for the quantification of PAHs in sediment and soils, their PAH contamination is mostly at the mg/kg level. Thus, they are not suitable for the QA of analyses of PAHs at the μg/kg level. In China, by restricting preparative techniques and value-assignment techniques of natural matrix CRMs, no CRMs of PAHs in sediment have been developed. Therefore, based on the foreign research experience, CRMs of PAHs in river sediment have been developed for Chinese environmental monitoring and scientific research. A method for developing CRMs of PAHs in sediment is described in this paper. Sediment sample was collected from Songhua River, and air-dried, ground, homogenized and sterilized. A good homogeneity was obtained by the testing for 16 kinds of PAHs from 15 units selected by a random stratified scheme covering the whole batch, and 3 sub-samples were analyzed in each unit. At 30℃ without direct sunlight, the concentrations of 16 PAHs were not changed during monitoring period of 16 months. Based on the results from difference analytical techniques including Gas Chromatography/Mass Spectrometry and Reversed-phase Liquid Chromatography by 11 collaborating laboratories, reference values for 14 PAHs are given, and reference values for 2 PAHs are in the range of 6.9-158 μg/kg. Expanded uncertainty of each PAH is 1.5-25 μg/kg. Since the values of PAHs in the CRM are much lower than those in other CRMs and are comparable to the actual PAHs content in sediment or soil, the CRMs are suitable for PAH monitoring in sediment and soil samples and method validation.
- sediment,
- polycyclic aromatic hydrocarbons (PAHs),
- certified reference material (CRM),
- certification,
- uncertainty

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陆继龙,蔡波,郝立波,白荣杰,孙素梅,王大勇.第二松花江中下游河段底泥中多环芳烃的初步研究[J].岩矿测试, 2007, 26(4):325-327. http://www.cnki.com.cn/Article/CJFDTOTAL-YKCS200704015.htm

申进朝,多克辛,王伟,陈纯,夏新.土壤中16种多环芳烃测定的准确度控制指标研究[J].环境科学与技术, 2012, 35(12):142-145. doi: 10.3969/j.issn.1003-6504.2012.12.030

Namiesnik J, Zygmunt B. Role of reference materials in analysis of environmental pollutants [J].The Science of the Total Environment, 1999, 228:243-257. doi: 10.1016/S0048-9697(99)00053-4

Ulberth F. Certified reference materials for inorganic and organic contaminants in environmental matrices [J].Analytical and Bioanalytical Chemistry, 2006, 386:1121-1136. doi: 10.1007/s00216-006-0660-6

Certification of Analysis. SRM 1944:New York/New Jersey Waterway Sediment [R]. National Institute of Standards and Technology, 1999.

Certification of Analysis. SRM 1941b:Organic in Marine Sediment[R]. National Institute of Standards and Technology. 2004.

Certificate of Analysis. SRM 1944:PAHs in New York/New Jersey Waterway Sediment, National Institute of Standards and Technology, Certificate Revision History:22 December 2008 (Extension of Certification Period) [R].1999.

Schantz M M, Jr Benner B A, Hays M J, Kelly W R, Jr Vocke R D, Demiralp R D, Greenberg R R, Schiller S B, Lauenstein G G, Wise S A.Certification of standard reference material (SRM) 1941a, Organics in marine sediment [J].Fresenius Journal of Analytical Chemistry, 1995, 352:166-173. doi: 10.1007/BF00322319

Wise S A, Schantz M M, Benner B A, Hays M J, Schiller S B.Certification of polycyclic aromatic hydrocarbons in a marine sediment standard reference material [J].Analytical Chemistry, 1995, 67:1171-1178. doi: 10.1021/ac00103a006

Wise S A, Poster D L, Schantz M M, Kucklick J R, Sander L C, de Alda M L, Schubert P S, Parris R M, Porter B J.Two new marine sediment standard reference materials (SRMs) for the determination of organic contaminants [J].Analytical and Bioanalytical Chemistry, 2004, 378:1251-1264. doi: 10.1007/s00216-003-2431-y

Wegener J W M, Maier E A, Kramer G N, Cofino W P.The Certification of the Contents (Mass Fractions) of Polycyclic Aromatic Hydrocarbons:Pyrene, Benz[a]Anthracene, Benzo[a]Pyrene, Benzo[e]Pyrene, Benzo[b]Fluoranthene and Indeno[1,2,3-cd]Pyrene in Freshwater Harbour Sediment CRM 535, EUR 17795 EN[R].Commission of the European Communities:Community Bureau of Reference, Brussels. 1997.

Wegener J W M, Cofino W P, Maier E A, Kramer G N. The preparation, testing and certification of two freshwater sediment reference materials for polycyclic aromatic hydrocarbons and polychlorinated biphenyls:BCR CRM 535 and CRM 536 [J].Trends in Analytical Chemistry, 1999, 18(1):14-25. doi: 10.1016/S0165-9936(98)00087-9

de Voogt P, Maier E A, Kramer G N, Chollot A.The Certification of the Contents (Mass Fraction) of Pyrene, Benz[a]Anthracene, Benzo[a]Pyrene, Benzo[e]Pyrene, Benzo[b]Fluoranthene, Benzo[k]Fluoranthene, Indeno[1,2,3-cd]Pyrene, Benzo[b]Naphtha[2,1-d]Thiophene and Pentachlorophenol in a Dried Contaminated Industrial Soil CRM 524, EUR 16933 EN[R]. Commission of the European Communities:Community Bureau of Reference, Brussels. 1996.

LGC 6188. Statement of Measurement.River Sediment-PAHs [R]. LGC, 2000.

Itoh N, Aoyagi Y, Takatsu A, Yarita T.Certified reference material for quantification of polycyclic aromatic hydrocarbons in sediment from the National Metrology Institute of Japan [J].Analytical and Bioanalytical Chemistry, 2009, 393:2039-2049. doi: 10.1007/s00216-009-2675-2

Yarita T, Takatsu A, Inagaki K, Numata M, Chiba K, Okamoto K. Matrix certified reference materials for environmental monitoring from the National Metrology Institute of Japan (NMIJ) [J].Accreditation and Quality Assurance, 2007, 12:156-160. doi: 10.1007/s00769-006-0204-y

聂海峰,李括,彭敏,刘飞,杨柯.松花江底积物中多环芳烃生态风险评价[J].中国地质 ,2011, 38(4):1102-1110. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZI201104029.htm

王东辉.松花江水体中多环芳烃类污染物的污染研究[J].环境科学与管理, 2006, 31(9):69-70, 73. http://www.cnki.com.cn/Article/CJFDTOTAL-BFHJ200609021.htm

GB/T 15000.3—2008/ISO Guide 35:2006,标准样品工作导则(3) 标准样品定值的一般原则和统计方法[S].北京:中国标准出版社, 2008.

HJ/T 173—2005,环境标准样品研复制技术规范[S].北京:中国环境科学出版社, 2005.

田衎,吴忠祥,张萍,邢小茹.松花江哈尔滨水系沉积物中无机元素环境标准样品的研制[J].岩矿测试, 2012, 31(2):338-341. http://www.cnki.com.cn/Article/CJFDTOTAL-YKCS201202029.htm

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