|Sample from the Everest Set.
Up until the early 1990's a company in Russia sold a periodic table collection with element samples. At some point their American distributor sold off the remaining stock to a man who is now selling them on eBay. The samples (except gases) weigh about 0.25 grams each, and the whole set comes in a very nice wooden box with a printed periodic table in the lid.
This particular sample requires a special warning: Powdered beryllium is extremely toxic! Max Whitby has calculated that this sample contains enough beryllium to contaminate 100,000 cubic meters of air to the regulatory hazard level. Were it to break, special precautions would be necessary. Fortunately, it's a relatively coarse powder and would probably not spread very far or very fast, but it would definitely be necessary to clean it up carefully and completely (not using a vacuum cleaner).
To learn more about the set you can visit my page about element collecting for a general description and information about how to buy one, or you can see photographs of all the samples from the set displayed on my website in a periodic table layout or with bigger pictures in numerical order.
Source: Rob Accurso
Contributor: Rob Accurso
Acquired: 7 February, 2003
Text Updated: 20 November, 2008