Osmium molten bead
30 grams of dense osmium molten beads
From(the seller): ID三点 测娇Two iron samples. The cube obtained by cutting Altay meteorite. You can see interesting Vesteden patterns in meteorites. There is also a piece of natural iron.
From(the seller): Liu Hua DongBin XiangFantastic hexagonal osmium crystals produced by chemical vapor deposition.
From(the seller): LSP.GeBin XiangTempting hexagonal iridium crystal, which is so rare and marvelous that none of the periodictable collectors can refuse to get it with an extremely high price.
From(the seller): MingLingOsmium TetraoxideTwo small and cute vapor deposition crystals (5 mm), with ruthenium on the left and palladium on the right
From(the seller): lzOsmium TetraoxideA very cute and compact cubic crystal in a sealed glass container