My
periodic table poster
is now available!
Radium (NOT) starch.
The is "Radium Lump" brand starch. It contains no radium.
Source:
eBay seller markieo51
Contributor:
Theodore Gray
Acquired:
28 March, 2009
Text Updated:
29 March, 2009
Price:
$47
Size:
7"
Purity:
0%