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Also known as DFO
1,8-Diazafluoren-9-one (DFO) is an aromatic ketone first synthesized in 1950. It is used to find fingerprints and blood on porous surfaces. It makes fingerprints glow when they are lit by blue-green light.
1,8-Diazafluoren-9-one (DFO) is an aromatic ketone first synthesized in 1950. It is used to find fingerprints and blood on porous surfaces. It makes fingerprints glow when they are lit by blue-green light.