银丝, Silver wire

银棒, Silver rod

钽粉, Tantalum powder

钽箔, Tantalum foil

钽片, Tantalum plate

钽线, Tantalum wire

碲粉末, Tellurium powder

铽箔, Terbium foil

锡粉, Tin powder

锡锭, Tin ingot