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Review Summary
8 oz. (240ml)
The Sirchie NinhydrinHT Pump Spray (8 oz/240ml) is specially formulated for recovering latent prints on carbonless and heat-transfer (thermal) papers. This new formulation is completely free of staining reagents (paper won't turn purple or black), will not cause inks to run and is non-flammable. But that's not all; it has been successfully tested on standard papers as well.