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A positive result indicates a strong likelihood for the presence of human blood
They are corrosion and moisture-resistant ensuring they well in extremely high humidity
To instantly turn on the Strobe
A tactical masterpiece
CyanoBlue is a non-flammable
DFO Pump Spray, 100ml adhesive ruler A positive result indicates aDFO (1,8 diafluoren 9 one) is an analog of ninhydrin that reacts with amino acids, and is an effective reagent for developing latent fingerprints on porous surfaces. Due to its fluorochrome properties, DFO has the additional ability when used with the proper alternate light and filter, to fluoresce and enable the examiner to eliminate patterned and multicolor backgrounds of latent prints.
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