Determination of microelements from different types of grass in the habitat of Przewalski's gazelle by sealed microwave digestion ICP-AES

doi:10.3964/j.issn.1000-0593(2012)04-1103-03

	Determination of microelements from different types of grass in the habitat of Przewalski's gazelle by sealed microwave digestion ICP-AES
	Zhou Li-ye 1,2; Xin Guo-sheng 3; Pu Xiu-ying4
	2012-04-01
发表期刊	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
ISSN	10000593
卷号	32 期号:4 页码:1103-1105
摘要	For the mixture forge from different types of grassland, trace elements including copper, manganese, iron, zinc and molybdenum were separately determined by ICP-AES using high pressure system-sealed microwave digestion in the habitat of the Przewalski's gazelle in Qinghai Hudong in summer (mid-June), autumn (mid-September) and winter (mid-December). The samples of mixture forage were digested with HNO3-H2O2 acids system. The detection limits of the method for the elements varied from 0.002 to 0.008 μg·g-1, with relative standard deviations between 0.13% and 4.29%, and the spike recovery ratios for them were in the range from 94.0% to 101.30%. This method was simple, sensitive and precise compared with conventional method, which will provide scientific basis for the research on gazelles habitat condition.
关键词	Atomic emission spectroscopy Ecosystems Mixtures Trace analysis Conventional methods Grass Type Habitat conditions High pressure system ICP-AES Microwave digestion Przewalski's gazelle Relative standard deviations
DOI	10.3964/j.issn.1000-0593(2012)04-1103-03
收录类别	EI ; SCIE
语种	中文
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:000302450000054
出版者	Science Press
EI入藏号	20121514940833
EI主题词	Trace elements
EI分类号	454.3 Ecology and Ecosystems ; 801 Chemistry
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/150284
专题	生命科学与工程学院
通讯作者	Zhou Li-ye
作者单位	1.Inner Mongolia Univ Nationalities, Tongliao 028042, Peoples R China; 2.Gansu Agr Univ, Lanzhou 730000, Peoples R China; 3.Ningxia Univ, Yinchuan 750021, Peoples R China; 4.Lanzhou Univ Technol, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhou Li-ye,Xin Guo-sheng,Pu Xiu-ying. Determination of microelements from different types of grass in the habitat of Przewalski's gazelle by sealed microwave digestion ICP-AES[J]. Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis,2012,32(4):1103-1105.
APA	Zhou Li-ye,Xin Guo-sheng,&Pu Xiu-ying.(2012).Determination of microelements from different types of grass in the habitat of Przewalski's gazelle by sealed microwave digestion ICP-AES.Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis,32(4),1103-1105.
MLA	Zhou Li-ye,et al."Determination of microelements from different types of grass in the habitat of Przewalski's gazelle by sealed microwave digestion ICP-AES".Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis 32.4(2012):1103-1105.