Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) L ruler you may want to weigh

you may want to weigh the light down as a safety measure

including a strobe mode

an Laser Distance Measurer with a tilt sensor is required

a postmortem inking tool

Simply discard the markers after use

Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) L ruler you may want to weighThe 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