Fingerprints One Taub powder

Hello! I'm writing a test protocol on securing Finder prints by physical methods, so one Taub powders. However, I am not finished with my experiments, so I have no information on what you have to note that one Taub powders activated carbon, iron oxide, carbon black powder, activated carbon and aluminum. By that I mean concrete material, color, durability and safety;) Can I perhaps because who help? Thanks in advance :)

The best answer

Google the different substances, then check their properties very simple.

Wikipedia has chemical substances often a sort of profile.

Date: 2019-01-16 Views: 1

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