Tungsten Bar
Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
This is what you get when you wait too long before writing up a sample. I can't for the life of me remember where this bar came from. So, if you sold or gave me this bar, please remind me!
Source: Anonymous
Contributor: Theodore Gray
Acquired: 1 September, 2004
Text Updated: 8 December, 2007
Price: Donated
Size: 6"
Purity: 98%