呫吨-9-甲酸, Xanthene-9-carboxylic Acid

二甲苯酚橙钠盐, Xylenol Orange tetrasodium salt

二溴对亚二甲苯, p-Xylylene Dibromide

乙酸镱(III)水合物, Ytterbium(III) acetate hydrate

氯化镱(III),超干, Ytterbium(III) chloride

氧化镱(III), Ytterbium(III) Oxide

铝酸钇, Yttrium aluminum oxide

氯化钇(III),无水, Yttrium(III) chloride

六氟-乙酰丙酮钇(III), Yttrium(III) hexafluoro-2,4-pentanedionate

氧化钇(III), Yttrium(III) Oxide