Selective solid phase extraction of trace cadmium(II) and lead(II) from biological and natural water samples by ofloxacin-modified-silica gel

By Cui Yuemei  

International Journal of Environmental and Analytical Chemistry, Vol. 88, Iss. 12, 2008-10 ,pp. : 857-868

Taylor & Francis Ltd

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A simple ligandless microextraction method based on ionic liquid for the determination of trace cadmium in water and biological samples

By Khan Sumaira   Soylak Mustafa   Kazi Tasneem Gul  

Toxicological and Environmental Chemistry, Vol. 95, Iss. 7, 2013-08 ,pp. : 1069-1079

Taylor & Francis Ltd

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Solid-phase extraction and preconcentration of trace Pb(II) from water samples with folic acid modified silica gel

By Wang Qihui   Chang Xijun   Hu Zheng   Li Dandan   Tu Zhifeng  

International Journal of Environmental and Analytical Chemistry, Vol. 92, Iss. 11, 2012-09 ,pp. : 1289-1301

Taylor & Francis Ltd

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Ionic liquid ultrasound assisted dispersive liquid–liquid/micro-volume back extraction procedure for preconcentration and determination of ultra trace amounts of thallium in water and biological samples

By Nadiki Hadi Hassani   Taher Mohammad Ali   Ashkenani Hamid  

International Journal of Environmental and Analytical Chemistry, Vol. 93, Iss. 6, 2013-05 ,pp. : 623-636

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Determination of cobalt, nickel and iron at trace level in natural water samples by in-column chelation-reversed phase high-performance liquid chromatography

By Hol Aysen   Divrikli Umit   Elci Latif  

Environmental Monitoring and Assessment, Vol. 184, Iss. 6, 2012-06 ,pp. : 3469-3479

Springer Publishing Company

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