An environment-Friendly Cloud Point Extraction Method for preconcentration and determination of Lead and Cadmium in Water Samples

Determination of Cd2+, Cu2+, Mn2+, Pb2+, and Zn2+ in Aqueous Solution after Their Separation and Preconcentation as Metal - Dithizone Complexes on Activated Carbon

OFF-LINE SOLID PHASE SELECTIVE SEPARATION AND PRECONCENTRATION OF Cu, Zn, Pb AND Cd IN DRINKING WATER BY SOLID-PHASE EXTRACTION USING 4´-(2-HYDROXYPHENYLAZO)-3´-METHYL-1´-PHENYL-2

Surfactant assisted spectrophotometric determination of copper(II), and mercury(II) in real samples using 2- amino-4-((4- nitrophenyl)diazenyl)pyridine-3-ol

Ion Flotation and Flame Atomic Absorption Spectrophotometric Determination of Nickel and Cobalt in Environmental and Pharmaceutical Samples Using a Thiosemicarbazone Derivative

Cloud Point Extraction Procedure for Preconcentration of Co2+, Ni2+ and Cu2+ from Water and Biological Samples Using a thiosemicarbazone Derivative as a Complexing Agent

Ultrasound-assisted ionic liquid-based dispersive liquid-liquid microextraction procedure for preconcentration of cobalt and nickel in environmental and biological samples prior t

Review of Methods of Removal of Heavy Metals from Wastewater

Preconcentration of Uranium (VI) By Chelateforming Sorbent and Its Photometric Determination with 2, 2', 3, 4-tetrahydroxy-3’-sulpho-5’-chlorazobenzol

Electrochemical sensors for the determination of Ba(II) ions