A method for the determination of cadmium by flame atomic absorption spectrometry (FAAS) after its preconcentration onto a column containing silica gel modified with cupferron was developed. The pH, ...

Department of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, and Chemical Process Engineering Research Institute, Thermi, Thessaloniki 57001, Greece, Department of ...

[Photo/VCG] The Guangzhou Futures Exchange (GFE) announced on Tuesday the approval of contracts and trading details of lithium carbonate futures and options, which experts said will provide a ...

Laboratory of Magnetic Resonance, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland ...

[Live] Sharing of Cutting-Edge Technologies in Electric Control and Drive Motors, Opportunities to Break Through in the Low-Altitude Economy Industry Chain, Prospects for the Electrification ...