Distilled Ytterbium Crystal
From(the seller): LSPOsmium TetraoxideA crystal with an extremely stunning fishbone structure, totaling 2 cm in length
From(the seller): LSPOsmium TetraoxideA crystal with an extremely stunning fishbone structure, totaling 2 cm in length
From(the seller): LSPOsmium TetraoxideA very rare crystal obtained through melting, which is oxidized to give it a unique color
From(the seller): UnseptbiumOsmium TetraoxideAn amazing distilled scandium crystal with beautiful patterns
From(the seller): Nothin’ (Zr), ID (Hf)Osmium TetraoxideHigh-purity short metal segments of two IV B group elements
From(the seller): Champagne & xiao jun三点 测娇Two single crystal niobium rods prepared by regional melting method, one of which has a large hollow in the middle (possibly used for other purposes), are both from Russia. These metal rods have beautiful patterns. It is a relatively rare and expensive sample
From(the seller): MingLingOsmium TetraoxideTwo small and cute vapor deposition crystals (5 mm), with ruthenium on the left and palladium on the right