-40%
Unique keychain, rubidium sample
$ 10.56
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Description
Our company start producing uniquekeychains with real chemical elements inside. The idea is to make the whole periodic table in keychains. You can observe a rubidium sample. It's five ampules of rubidium with the purity 99.99%.
Unfortunately our site is only in Russian, but we correct this in the near future:
http://chemical-elements.ru