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Make More Identifications with Indanedione

Posted by QC on 24th Apr 2019

Make More Identifications with Indanedione

Suggested use is for developing fingerprint residue (Amino Acids) on paper and porous items including raw wood and some currencies. 1,2 Indanedione has a high florescence when excited by a laser …

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How To Guide: Taking Known Shoe Standards

Posted by QC on 30th Aug 2018

How To Guide: Taking Known Shoe Standards

In some criminal cases, the evaluation of impression evidence can mean the difference between innocent and guilty. In his book, "Footwear Impression Evidence: Detection, Recovery, and Examination," Wi …

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