四苯基卟吩氧化钒(IV), Vanadium(IV) oxide meso-tetraphenylporphine

藜芦醚, Veratrole

4-乙烯基苯甲酸, 4-Vinylbenzoic acid

乙烯基环戊烷, Vinylcyclopentane

2-乙烯萘, 2-Vinylnaphthalene

乙烯基三甲基硅烷, Vinyltrimethylsilane

维生素K1, Vitamin K{1}

黄嘌呤, Xanthine

二甲酚橙四钠盐, Xylenol Orange tetrasodium salt

邻亚二甲苯二氯, o-Xylylene Dichloride