一水合亚硫酸铵, Ammonium sulfite monohydrate

四氟硼酸铵, Ammonium tetrafluoroborate

硫代硫酸铵, Ammonium thiosulfate

1,6-脱水β-D-吡喃葡萄糖, 1,6-Anhydro-beta-D-glucopyranose

9-蒽烯甲醇, 9-Anthracenemethanol

蒽酮, Anthrone

氧化锑(III), Antimony(III) oxide

氧化锑锡, Antimony tin oxide

DL-精氨酸, DL-Arginine

硒化砷(III), Arsenic(III) selenide