Acacia
Gum arabic
Acetanilid
Antifebrin
Acetophenetidin
Phenacitin
Aconite
Monk’s hood
Agar
Agar-Agar
Vegetable gelatin
Agar
95% Ethanol
Alcohol
Spiritus vini rectificatus
SVR
Alcohol
Burrow’s sol’n
Aluminum acetate sol’n
Glycine
Aminoacetic acid
Aminopyrine
Aminodopyrine
Hartshorn liniment
Ammonia liniment
Spirit of menderesus
Ammonia acetate
Baker’s salt
Ammonium carbonate
Ammonium muriate
Ammonium chloride
Sal ammoniac
Ammonium chloride
Tartar emetic
Antimony potassium tartrate
Phenazone
Antipyrine
Betel nut
Areca
Arsenous acid
Arsenic trioxide
White arsenic acid
Arsenic trioxide
Vit C
Ascorbic acid
Cevitamic acid
Ascorbic acid
Male fern
Aspidium