Cobalt allergy is usually diagnosed by studying the patient’s medical history followed by patch testing using 2% cobalt chloride in aqueous solution. Related Stories.

Cobalt chloride-coated silica gel isn’t usually used for consumer products. Children can mistake silica gel for food or candy and eat either the silica gel or the entire packet.

Context. On Feb. 9, 2023, the CDC announced it was seeking public comment on draft updates of the toxicological profiles for four different chemicals — cobalt, hexachlorocyclohexane, 1,1,1 ...

Cobalt is a hard, silvery-gray metal best known for its impressive durability, heat resistance, and magnetic properties. It's found naturally in copper and nickel ores, and sits at number 27 on the ...

By adding an appropriate amount of ammonium bicarbonate solution to the reactor, stirring, heating up to a predetermined temperature, pumping cobalt chloride solution at 0.75 L/h into ammonium ...

Katzin and Ferraro1 have examined the composition of the solid phases and their equilibrium solutions in the system cobalt chloride–water–acetone at 25° C. During further studies of solutions ...

Chloride Insertion Enhances the Electrochemical Oxidation of Iron Hydroxide Double-Layer Hydroxide into Oxyhydroxide in Alkaline Iron Batteries. Chemistry of Materials , 2023; DOI: 10.1021/acs ...