Ethyl Vanillate

香草酸乙酯

N-Vinylphthalimide

N-乙烯基邻苯二甲酰亚胺

L-Valine Benzyl Ester Hydrochloride

L-缬氨酸苄酯盐酸盐

Vanillin Acetate

乙酰香兰素

Deuterium Oxide 99.8atom%D

重水 99.8原子%D

p-Xylenolphthalein

对二甲酚酞

p-Xylyl Cyanide

对甲苯乙腈

p-Xylylene Dicyanide

对苯二乙腈

Zinc Bromide

溴化锌

1,1'-Bis(dichlorophosphino)ferrocene

1,1'-双(二氯膦基)二茂铁