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latent fingerprint development
Selling leads
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Black gelatin palm print lifter Purpose Lift the latent palm print directly and photograph it in a dark field illumination to improve the contrast. ...
2026-09-14 19:17:53
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BTZW-I Crime scene latent fingerprint collecting kit Function A. Powders with ceramic balls develop fingerprint on smooth surface B. Magnetic powder ...
2026-09-14 19:17:53
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BTZW-IV Upscale crime scene latent fingerprint investigation kit Function A. Powders with ceramic balls develop fingerprint on smooth surface B. ...
2026-09-14 19:17:53
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BTYD-I DFO and ninhydrin development control chamber Purpose A. Develop ninhydrin-treated latent sweat fingerprint. B. Develop DFO-treated latent ...
2026-09-14 19:17:53
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BTYD-II Ninhydrin, 1,2-Indanedione, DFO fingerprint development control chamber Purpose A. Develop ninhydrin-treated latent sweat fingerprint. B. ...
2026-09-14 19:17:53
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Acid fluorescencent yellow spray Purpose Develop blood fingerprints on dark surface. Applicable to non-porous materials, not to be used on porous ...
2026-09-14 19:17:53
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Acid fluorescencent Purpose Develop blood fingerprints on dark surface. Applicable to non-porous materials, not to be used on porous surface. ...
2026-09-14 19:17:53
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BTZZ-I Thermotropic fluorescence instrument for developing sweat fingerprint on paper Purpose Heat the paper with fingerprint to develop fingerprint ...
2026-09-14 19:17:53
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Iodine fumigation tube Purpose Develop greasy fingerprints on light-colored surface. Working principle The iodine molecule can easily combine with the ...
2026-09-14 19:17:53
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