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Table 3 Development of submerged and successive prints on floor tile using Robin powder blue and silver magnetic dual powder

From: Development of submerged and successive latent fingerprints: a comparative study

 Floor tile
Print succession
1st2nd3rd4th5th
RPB
 Dry55544
 0.5 h44334
 24 h44433
 48 h44332
 120 h21111
SMDP
 Dry55554
 0.5 h44433
 24 h55454
 48 h54343
 120 h34333
  1. RPB Robin powder blue, SMDP Silver magnetic dual powder