2,5-Dibromohydroquinone

2,5-二溴对苯二酚

2,2,2-Trifluoroacetophenone

2,2,2-三氟苯乙酮

2-Hydroxybenzyl Alcohol

2-羟基苄醇

氯亚磷酸二乙酯, Diethyl Chlorophosphite

meso-Tetraphenylporphyrin

meso-四苯基卟啉

石墨烯, Graphene

核糖核酸酶 A, Ribonuclease A

Copper(II) sulfate

硫酸铜(II)

α-Angelicalactone

α-当归内酯

3-二甲氨基氯丙烷盐酸盐, 3-Dimethylaminopropyl chloride hydrochloride