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Advances in Fingerprint Technology.pdf

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Methods of Latent<br />

F<strong>in</strong>gerpr<strong>in</strong>t Development<br />

HENRY C. LEE<br />

R.E. GAENSSLEN<br />

Contents<br />

4<br />

Introduction<br />

Powder Dust<strong>in</strong>g<br />

Regular F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Traditional F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Organic F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Lum<strong>in</strong>escent (Fluorescent and Phosphorescent)<br />

F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Metallic (Magnetic, F<strong>in</strong>e Lead, and Metal Evaporation)<br />

F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Thermoplastic F<strong>in</strong>gerpr<strong>in</strong>t Powders<br />

Cast<strong>in</strong>g of Plastic F<strong>in</strong>gerpr<strong>in</strong>ts/Recovery by Cast<strong>in</strong>g Methods<br />

Small Particle Reagent and Variants<br />

Chemical Fum<strong>in</strong>g and Enhancement<br />

Iod<strong>in</strong>e Fum<strong>in</strong>g<br />

Iod<strong>in</strong>e Fum<strong>in</strong>g Gun Method<br />

Iod<strong>in</strong>e Fum<strong>in</strong>g Cab<strong>in</strong>et Method<br />

Iod<strong>in</strong>e Dust<strong>in</strong>g Method<br />

Iod<strong>in</strong>e Solution Method<br />

Cyanoacrylate (Super Glue) Fum<strong>in</strong>g<br />

Cyanoacrylate Fum<strong>in</strong>g Procedure<br />

Fume Circulation Procedure<br />

Heat Acceleration Procedure<br />

Chemical Acceleration Procedure<br />

Vacuum Acceleration Procedure<br />

Other Acceleration Procedures<br />

Further Enhancement and Post-Treatment Procedures<br />

after Cyanoacrylate Process<strong>in</strong>g<br />

Gentian Violet Solution — Phenol Conta<strong>in</strong><strong>in</strong>g<br />

Formulation<br />

Gentian Violet Solution — Non-Phenol Formulation

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