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There are two types of analysis which can be conducted upon collected residue. Scanning Electron Microscopy (SEM) residue which has been collected on sticky metal stubs. The second is atomic absorption (AA) analysis upon residues which have been collected > More
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The ability to study and measure the spread and distribution of firearms discharge particles on the clothing of the victim or upon an object can be useful in determining the distance and angle of fi rearms discharge. Although the traditional methods of ex > More
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Each HQ Trace Metal Detection Kit contains:
8 premeasured vials 8-HQ TMDT Reagent 8 Bottles of Alcohol Reagent Dilution Spray Applicators 1 4 Watt Portable Shortwave UV Light Instructions for use Packaged in a Plastic Carry Case > More |
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Each Mini Kit contains:
1 Premeasured vial 8-HQ TMDT Reagent 1 Alcohol Reagent Dilution 1 Spray Applicator Instructions For Use > More |
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The 8-HQ Trace Metal Detection Technique is used to chemically detect the presence and the patterns of small amounts of metal ions, such as iron, coppper, lead, zinc, and aluminum, on the hands. Easy to conduct, simply add the contents of one pre-measured > More
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These kits contain serial number restoration liquids or gels for mild steel, HHS/nickel steel, cast iron, aluminum, and brass copper. These kits include an acid neutralizer, emery polishing paper, fine file, gloves, safety glasses, cotton tip applicators, > More
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Serial number restoration by the etching method is commonly used to recover serial numbers or other obliterated identifying markings from firearms, engines, electronics, and many other objects. Serial number restoration gels provide improved adhesion for > More
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Arrowhead is pleased to offer ISid-2 second generation advanced gunshot residue test kit. ISid-2 is a binary test kit. It includes everything required to collect GSR evidence from your suspect both from the investigation and for the crime lab. The new des > More
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Our stringing kit is very useful with the stringing methods utilized in blood spatter analysis, photography of projectile trajectory, and other projection methods. Each kit includes six reels of six different brightly colored nylon string 80 yds per reel. > More
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Laser projection is an accurate method used to assist in determining projectile trajectories at crime scenes. When attached to a penetration rod which has been inserted into a bullet hole, the laser beam can help determine the direction and angle of the s > More
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