Gunshot Residue Kit (GSR), SEM Packaging|12 pack The protractor is also available

The protractor is also available in a kit

Rohypnol (Flunitrazepam) and Methcathinone

AmmoniumNO3

These swabs are perfect for sample collection as crime scenes or medical examiner facilities

the stackable A-frame design allows for compact storage

Gunshot Residue Kit (GSR), SEM Packaging|12 pack The protractor is also availableFor Scanning Electron Microscope Analysis. The Scanning Electron Microscope (SEM) analysis kit consists of metal discs 4. 6cm (1 4 5") stub, 3. 8cm (1 1 2") face with an adhesive on them. The discs are dabbed on the hands and the adhesive picks up the gunshot residue particles. The metal discs are then sent to the laboratory. Visible stains do not appear on the hands. The resulting data is obtained only by laboratory examination. Kit contains