Calcium Strontium Barium Metal Crystals 1 Gram each 99.99% Clean in Argon in Ampoule
$98.00
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PEGUYS is Proud to present Pure 99.99% Calcium, Strontium and Barium Metal Crystals 1 Gram each under Argon in a glass ampoules in a Labeled Vial/Bottles. Alkali Earth Metals are reactive metals that will Oxidize when exposed to air. But you don't have to worry about that, because the ampoules have argon gas in it which protects the metal from oxidizing. These have to be made in a fully Argon Atmosphere and they are clean and shiny. They are really Beautiful and great value.
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