Gunshot Residue Kit (GSR), AA Weight|1oz All persons with legitimate access

All persons with legitimate access to a crime scene should be fingerprinted so that any latent prints found at the crime scene related to these persons may be eliminated from further consideration

the words will shorten or distort

Over long distances

Test A should always be used prior to Test U

testing to the standards established by the National Institute of Justice

Gunshot Residue Kit (GSR), AA Weight|1oz All persons with legitimate accessFor Atomic Absorption Analysis. Atomic Absorption test supplies consist of cotton swabs in tubes and a liquid chemical. The liquid is put on the cotton swabs and rubbed on the suspected shooters hands. The cotton swabs are then placed back into the tubes and sent to the lab for analysis. Each kit is individually sealed and contains instructions, plastic gloves and an envelope and evidence label for resealing.