CORC

浏览/检索结果: 共10条,第1-10条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Analysis of trace elements (heavy metal based) in the surface soils of a desert-loess transitional zone in the south of the Tengger Desert 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2014, 卷号: 72, 期号: 8, 页码: 3015-3023
作者:  Guan, QY;  Wang, LJ;  Wang, L;  Pan, BT;  Zhao, SL
收藏  |  浏览/下载:3/0  |  提交时间:2015/12/18
Determination of trace metals in natural samples by ICP-OES after preconcentration on modified silica gel and on modified silica nanoparticles 期刊论文
MICROCHIMICA ACTA, 2009, 卷号: 165, 期号: 3-4
-
收藏  |  浏览/下载:3/0  |  提交时间:2014/12/05
Preparation of morin modified nanometer SiO2 as a sorbent for solid-phase extraction of trace heavy metals from biological and natural water samples 期刊论文
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2009, 卷号: 50, 期号: 1
-
收藏  |  浏览/下载:3/0  |  提交时间:2014/12/05
Online separation and preconcentration of trace heavy metals with 2,6-dihydroxyphenyl-diazoaminoazobenzene impregnated amberlite XAD-4 期刊论文
MICROCHIMICA ACTA, 2007, 卷号: 158, 期号: 3-4
-
收藏  |  浏览/下载:3/0  |  提交时间:2014/12/05
Determination of trace heavy metals in waters by flame atomic absorption spectrometry after preconcentration with 2,4-dinitrophenyldiazoaminoazobenzene on Amberlite XAD-2 期刊论文
MICROCHIMICA ACTA, 2007, 卷号: 157, 期号: 3-4
-
收藏  |  浏览/下载:2/0  |  提交时间:2014/12/05
Preconcentration of trace metals with poly(acryl-benzoylamidrazone-acryl-benzoylhydrazine) chelating fiber 期刊论文
SOLVENT EXTRACTION AND ION EXCHANGE, 2006, 卷号: 24, 期号: 4
-
收藏  |  浏览/下载:4/0  |  提交时间:2014/12/05
Spatial distribution of selected trace metals in urban soils of Lanzhou city, Gansu province, Northwestern of China 会议论文
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Denver, CO, JUL 31-AUG 04, 2006
作者:  Nan, ZR;  Xu, WQ;  Zhao, CY
收藏  |  浏览/下载:1/0  |  提交时间:2017/01/18
Column solid-phase extraction with 2-acetylmercaptophenyldiazoaminoazobenzene (AMPDAA) impregnated amberlite XAD-4 and determination of trace heavy metals in natural waters by flame atomic absorption spectrometry 期刊论文
MICROCHIMICA ACTA, 2005, 卷号: 149, 期号: 1-2
-
收藏  |  浏览/下载:3/0  |  提交时间:2014/12/05
Preconcentration of trace metals with 2-(methylthio)aniline-functionalized XAD-2 and their determination by flame atomic absorption spectrometry 期刊论文
ANALYTICA CHIMICA ACTA, 2004, 卷号: 504, 期号: 2
-
收藏  |  浏览/下载:2/0  |  提交时间:2014/12/05
离子交换法分离/分光光度法测定四氟化铀中的微量钍 期刊论文
原子能科学技术, 1997, 卷号: 31, 期号: 4, 页码: 328-333
作者:  吴王锁;  陈励权;  岳廷盛;  张燕春;  欧兵
收藏  |  浏览/下载:2/0  |  提交时间:2016/07/18


©版权所有 ©2017 CSpace - Powered by CSpace