Anecdotal evidence exists of ZnCdS having adverse health effects as a result of LAC. However, a 1997 U.S. government study, done by the U.S. National Research Council stated, in part, "After an exhaustive, independent review requested by Congress, we have found no evidence that exposure to<unk>  at these levels could cause people to become sick." It said that the material was dispersed at very low levels, and people were exposed to higher levels in typical urban environments. Responding to the 1997 study, Leonard A. Cole said that by testing ZnCdS the Army was "literally using the country as an experimental laboratory".
Zinc cadmium sulfide
Gold salts
Silver diammine fluoride
Perchloryl fluoride
Arsenic trichloride
Nickel tetracarbonyl
Silver nitrate
Pirimiphos-methyl