β-Carotene

维生素A原

Neodymium(III) fluoride

氟化钕

3-Ethynylaniline

3-乙炔基苯胺

4-Bromo-2-fluoroaniline

4-溴-2-氟苯胺

2-Fluorobenzylamine

2-氟苄胺

3,4-(Methylenedioxy)phenyl isocyanate

3,4-(亚甲基二氧基)苯基异氰酸酯

4-Cyanobenzoyl Chloride

4-氰基苯酰氯

3-Methoxybenzyl bromide

3-甲氧基苄溴

4-Bromothiophenol

4-溴苯硫酚

4-Acetoxybenzoic Acid

4-乙酰氧基苯甲酸