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Europium metal crystals distilled, shiny > 2 - 3g in Ampoule under Argon - 99.99%

Europium metal crystals distilled, shiny > 2 - 3g in Ampoule under Argon - 99.99%
One of the least abundant and most reactive Lanthanides. Sealed in attractive ampoule under argon to prevent its desctruction by oxydation.
Solid pieces! Exposed to air this metal would decompose within minutes to build yellow Eu(II)Hydroxide!

Each cube comes in this original package

