Hydrogen sulfide, a colorless gas that smells like rotten eggs, is produced naturally from decaying matter. This gas is lethal to breathe in, and hydrogen sulfide present in high concentrations ...

layer by multifunctional organic salt containing ammonium and amidinium ends, and oxygen-assisted water uptake on the perovskite surface.” According to the researchers, induced lead sulfide (Pb ...

Four months later, she and her son allegedly began to feel unwell, so she investigated and allegedly discovered that they had high doses of ammonium sulfide in their bodies. Because of this ...