Chips under argon.
Greg thought I since I have such a big page about sodium, I should actually have some *shiny* sodium, not oxidized stuff under oil. So he sent a nice pair of vials with bright sodium under argon. Nice guy, eh? He sells lots of very unusual elements on eBay and elsewhere: Check the Source link for details.
Source: Greg P
Contributor: Greg P
Acquired: 1 May, 2003
Price: Donated
Size: 1"
Purity: 99.9%
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