Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) PF30008-1L the swipe will turn blue

the swipe will turn blue

88 inches with two one-inch diameter circles on a 1

UV Blocking face shields  minimize eye and face UV exposure

such as smoking prints with camphor or magnesium

Built to produce a vibrant and far-reaching 10

Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) PF30008-1L the swipe will turn blueThe Latent Print Standards Pad is an excellent resource to verify that chemicals being used for development of latent prints are working properly so that you can be confident that you have the best chance of developing reliable prints. This pad is designed to be used for all chemical tests that involve sebaceous oils, amino acids, or salts including: iodine DFO ninhydrin silver nitrate physical developer Apply residue from the pad to a sample and run