Voltammetric sensor using a symmetrical derivative of anthrone3 (1,7-diamino-3,9-dibutyl benzo[1,2,3-de:4,5,6-d’e’]diquinoline-2,8(3H,9H)-dione) (SPE-A) has been developed as probe for Hg(II) ions. Performance the screen-printed electrode modified with receptor compared in solution phase, 1:1 water-acetonitrile solvent system. Anthrone3 displayed an electrochemically quasi-reversible nature vol...

Thioridazine hydrochloride, a member of the phenothiazine group, is one of the most widely used drugs in the treatment of psychiatric patients. It has a tranquilizing effect, but no therapeutically significant anti-emetic or hypothermic effect, which other phenothiazine drugs have, and does not potentiate the action of anestetics. Thioridazine is used mainly in the treatment of schizophrenia an...

Trace metals play an important role in the regulation of primary productivity and phytoplankton community composition. Metal species directly affects biogeochemical cycling processes, transport, fate, bioavailability toxicity trace metals. Therefore, developing powerful methods for metal speciation analysis is very useful research a range fields, including chemical environmental analysis. Volta...

The electrocatalytic effect exerted by hematite, a ubiquitous component of clay bodies, on the oxygen reduction reaction (ORR) and evolution (OER) can be used to acquire information archaeological ceramics. solid-state voltammetric response different hematite ochre specimens, accompanied SECM analysis in contact with 0.10 M HCl aqueous solution, is described. In air-saturated solutions, catalyt...