9-羟基吨氢醇, Xanthydrol

对二亚甲苯双(溴化三苯基膦), p-Xylylenebis(triphenylphosphonium bromide)

二氯对亚二甲苯, p-Xylylene Dichloride

碳酸镱(III)水合物, Ytterbium(III) carbonate hydrate

无水氟化镱(III), Ytterbium(III) fluoride

八水合硫酸镱(III), Ytterbium(III) sulfate octahydrate

水合碳酸钇(III), Yttrium(III) carbonate hydrate

氟化钇(III), Yttrium(III) fluoride

九水合草酸钇(III), Yttrium(III) oxalate nonahydrate

氧化钇(III), Yttrium(III) Oxide

硫酸钇(III)水合物, Yttrium(III) sulfate hydrate

沸石 ferrierite, Zeolite ferrierite

沸石 Y, Zeolite Y

沸石 ZSM-5, Zeolite ZSM-5

丙烯酸锌, Zinc acrylate