1-乙酰基萘, 1-Acetylnaphthalene

4-(4-乙酰基-1-哌嗪基)苯硼酸频哪醇酯, 4-(4-Acetyl-1-piperazinyl)benzeneboronic acid pinacol ester

3-乙酰基喹啉, 3-Acetylquinoline

3-乙酰基噻吩, 3-Acetylthiophene

酸性品红钠盐, Acid Fuchsin sodium salt

1-金刚烷胺, 1-Adamantanamine

1-金刚烷甲醇, 1-Adamantanemethanol

腺苷, Adenosine

琼脂, Agar

DL-丙氨酸, DL-Alanine