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non-toxic “soft tissue” medium for the testing and comparison of different types of projectiles and loads
This is sold in a box of 25
Securing the weapon in a box at the crime scene can help to preserve fingerprints on the item
as well as develop latent prints using fluorescent powders on difficult surfaces and backgrounds
add the chemical reagents
NIK® Test Q - Ephedrine Weight|16oz non-toxic “soft tissue” medium forFor the presumptive identification of Ephedrine and Pseudoephedrine. Positive Result: No color change after breaking the first ampoule and a purple or violet color after breaking the second ampoule. Available in a box of 10.