气候变化领域集成服务门户(CCPortal): Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography

CCPortal

DOI	10.1016/S1872-2040(08)60134-6
	Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography
	Dong Xue-Ling; Liu Da-Meng; Gao Shao-Peng
通讯作者	Dong, XL (通讯作者)
发表日期	2009
ISSN	0253-3820
EISSN	1872-2040
起始页码	1415
结束页码	1420
卷号	37 期号:10
英文摘要	A method was developed for the determination of heterocyclic amines (HAS) in atmospheric particles by reversed phase high performance liquid chromatography using fluorescence and ultraviolet detection. An ODS-C-18 column (250 mm x 4.6 mm, 5 mu m) with temperature 30 degrees C was used. Acetonitrile -0.01 mol/L tniethylamine (pH = 4.0) solution were as mobile phase at a flow rate of 1.0 mL/min with a nonlinear gradient elution program. The optimizing excitation and emission fluorescence wavelength were determined with ultraviolet detection at 263 nm. The method realized the complete base-line separation of 6 HAS and high sensitive fluorescence determination of 4 HAS. Instrument detection limits were 0.0018-0.0084 mg/L (fluorescence detection) and 0.093-0.609 mg/L(ultraviolet detection SIN = 3). The correlation coefficients were 0.9920-0.9999. The relative standard deviations were under 5.9% and the recoveries were 75.3%-111.6% with RSD of 1.7%-2.3%. The method is simple, rapid and accurate and can be applied for the determination of HAS in atmospheric particles.
关键词	DIESEL-EXHAUST PARTICLES AROMATIC-AMINES MASS SPECTROMETRY ALPHA-CARBOLINES COOKED CHICKEN MEAT EXTRACTS 2-AMINO-1-METHYL-6-PHENYLIMIDAZO CARCINOGEN PHIP METABOLITES
英文关键词	Heterocyclic amines; high performance liquid chromatography; atmospheric particles
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Analytical
WOS记录号	WOS:000271686300003
来源期刊	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/257652
推荐引用方式 GB/T 7714	Dong Xue-Ling,Liu Da-Meng,Gao Shao-Peng. Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography[J]. 中国科学院青藏高原研究所,2009,37(10).
APA	Dong Xue-Ling,Liu Da-Meng,&Gao Shao-Peng.(2009).Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,37(10).
MLA	Dong Xue-Ling,et al."Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 37.10(2009).