Keyword: "Preconcentration"
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Adsorption and Preconcentration Capabilities of Nano-Barium-Strontium Titanate Powder Coated by Dithizone for Trace Bismuth

Authors: Dong Zhang

3504

Adsorption and Preconcentration Capabilities of Porous Nano-Barium-Strontium Titanate for Nickel in Water

Authors: Dong Zhang

1141

Adsorption of Hg (II) in Biological and Environmental Samples onto Dithizone-Anchored Organobentonite

Authors: Dong Zhang, Yan Li Zhang

888

Application of Soluble Membrane Filter in Simultaneous Determination of Trace Levels of Cadmium, Copper, Lead and Zinc in Food Additives by Inductively Coupled Plasma Atomic Emission Spectrometry

Authors: Zhen Ke Zhu, Jian Guo Chen, Xian Zhong Jin, Shao Hong Chen, Dan Yi Wei

2236

Determination of Pd(II) in Street Dust and Water Samples by FAAS after Preconcentration with Dimethylglyoxime-Anchored Organobentonite

Authors: Dong Zhang

24

Determination of Trace Silver in Water by FAAS after Concentration and Separation by the Modified Organobentonite Using Dithizone

Authors: Dong Zhang, Yan Li Zhang

3508

Perspectives on Analytical Methodology of Platinum Metals

Authors: Lavinia Tofan, Carmen Păduraru, Laura Bulgariu, Rodica Wenkert

9

Preconcentration and Separation Capabilities of Nano-Barium-Strontium Titanate Powder Coated by Dithizone for Trace Cobalt in Water

Authors: Dong Zhang

166

Preconcentration Research on Mineral Processing for a Extremely Lean Iron Ore in Inner Mongolia

Authors: Lin Li, Xian Jun Lu, Jun Qiu

227

Solid-Phase Extraction Method for Preconcentration/Separation of Zinc Ion in Tap Water and Human Urine Using Organo-Bentonite Modified by Dithizone

Authors: Dong Zhang, Yan Li Zhang

892

Showing 1 to 10 of 16 Papers