Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) L ruler Two labels are included inside

Two labels are included inside the tube for evidence identification

The pinnacle of portable search & rescue lights

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

with a Tefzel™ ETFE dropping closure and cap

Latent Print Standards Pad (Sebaceous Oils/Amino Acids Test Print Pad) L ruler Two labels are included insideThe 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