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Elements I Need Samples Of (3)

These are all the elements I don't have any sample of, or where my sample is less than 80% pure (which often means it's a compound). I've excluded elements past 98 and a few earlier ones, because they are not realistically storable (e.g. have a halflife of a few minutes and exist only occasionally in a few research labs in the world, that kind of thing). This is a list I hope to have empty some day. A shopping list you might say.

Click any element below to see all the samples of 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.

Technetium: Info
Curium: Info
Californium: Info
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