20 August, 2002 (1)

20 August, 2002

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.
Hydrogen
Hydrogen Bottle of Homemade hydrogen
VideoStory
Bottle of Homemade hydrogen.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 20 August, 2002
Price: $0
Size: 2.5"
Purity: >90%