H Home Background Color: He Li Be Black White Gray B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Uut Uuq Uup Uuh Uus Uuo

eBay seller aztecjaguarwarrior (2) An eBay seller I have done business with: This link to their items on eBay may or may not show similar items to the one I got from them, but it's probably worth looking. 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.

Maybe a training cobalt-60 source. Cobalt: Info Luminous dial gauge. Radium: Info

Click here to buy a book, photographic periodic table poster, card deck, or 3D print based on the images you see here!