Adsorption voltammetry of beryllium in the presence of 4-[(4-diethylamino-2-hydroxyphenyl) azo]-5-hydroxy- naphthalene-2,7-disulphonic acid (Beryllon III)

Add time:09/08/2019    Source:sciencedirect.com

The adsorptive voltammetric behaviour of BE(II) at a hanging mercury drop electrode (HMDE) in the presence of Beryllon III was investigated in NH3-NH4Cl (pH 9.7) solution. The results show that the BE(II) complex with Beryllon III can be adsorbed on the surface of the HMDE, yielding on peak -∮.78 (vs. SCE), corresponding to the reduction of Beryllon III in the complex at the electrode. The limit of detection is as low as 5×10−10 mol 1−1. The linear range is 1×10−9−18×10−8 mol 1−1.

We also recommend Trading Suppliers and Manufacturers of beryllium(+2) cation, propane (cas 15721-33-2). Pls Click Website Link as below: cas 15721-33-2 suppliers

Prev:Scientific CommentA Rapid Fusion Method for Separation of Beryllium-10 From Soils and Silicates
Next:Exploration of the catalytic oxidation of ethylene with N2O mediated by atomic alkaline-earth metal cations)