what does a blister agent smell like
In its yellow-brown liquid form, sulfur mustard doesn't smell like anything; the characteristic sweet aroma develops only as it evaporates. In general, blister agents like mustard gas smell pretty good. Another blister agent developed around the time of the First World War, lewisite, smells intensely of geraniums. A blister agent called phosgene oxime has an unpleasant, irritating smellâbut with hints of freshly mown hay. The related diphosgene smells like anise. Blood agents, which incapacitate or destroy your blood cells, come in a variety of flavors.