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 ...

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 ...

Preconditioning with hypoxia and hypoxia-mimetic compounds cobalt chloride (CoCl2) and desferrioxamine (DFX) protects against hypoxic-ischemic (HI) injury in neonatal rat brain. We examined long ...

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 ...

Heating pink hydrated cobalt(II) chloride makes it turn blue. Next page. Ammonia. More guides on this topic. Sulfuric acid and the contact process [GCSE Chemistry only] Related links.