Bijl L J, Theeuwen A B
Arch Kriminol. 1983 Sep-Oct;172(3-4):93-8.
A method is described for the detection of latent fingerprints on both porous and non-porous materials employing iodine and 7,8-benzoflavone while using dichloromethane and "frigen-113" as solvents. In some cases the method could be useful for field-investigation.