4-正丁基苯胺, 4-Butylaniline

4-氯肉桂酸,主体成分为反式, 4-Chlorocinnamic Acid

4-乙基苯酚, 4-Ethylphenol

无水硫酸钙, Drierite×

4-羟基苯乙酸甲酯, Methyl 4-Hydroxyphenylacetate

间羟基苯甲酸, 3-Hydroxybenzoic Acid

4,6-二甲基阔马酸乙酯, Ethyl isodehydroacetate

1,1-二苯基-2-丙炔醇, 1,1-Diphenyl-2-propyn-1-ol

L-丙氨酰胺盐酸盐, L-Alaninamide Hydrochloride

4-羟基苯甲酸, 4-Hydroxybenzoic Acid