9-乙烯基蒽, 9-Vinylanthracene

乙烯基环己烷, Vinylcyclohexane

N-乙烯酞亚胺, N-Vinylphthalimide

维生素K1, Vitamin K{1}

二甲苯苯胺, Xylenecyanol FF

间亚二甲苯二氯, m-Xylylene Dichloride

氯化镱(III)水合物, Ytterbium(III) chloride hydrate

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

氯化钇(III),无水, Yttrium(III) chloride

氧化钇(III), Yttrium(III) Oxide