Cyanoacrylate Fuming
Cyanoacrylate fumes react (polymerize) with water and other possible fingerprint constituents to form a hard, whitish deposit. It is useful on most non-porous and some porous surfaces. Cyanoacrylate produces excellent results on styrofoam and plastic bags. Developed prints may be dusted with powders or treated with fluorescing dyes, such as ardrox and basic yellow to enhance.