3-Amino-5-chloropyridine

5-Amino-2-chloropyridine

2-Amino-4-fluorophenol

8-Azaadenine

6-Azauracil

4-Amino-2-bromophenol

4-Amino-2-fluorophenol

2-Amino-3-nitroanisole

2-Amino-5-bromo-4-methylpyridine

2-Amino-5-nitropyridine

Anthrarufin

2-Amino-5-fluoro-3-nitropyridine

2-Aminoanthraquinone

1-Amino-2-bromo-4-hydroxyanthraquinone

2-Amino-4-(trifluoromethyl)pyridine

2-Amino-6-(trifluoromethyl)pyridine

2-Amino-3-(trifluoromethyl)pyridine

1，3，5-Adamantanetriol

5-Amino-2-methylbenzothiazole

(|R|)-(–)-2-Aminobutanamide hydrochloride

1-Amino-4-bromonaphthalene

Aluminum sulfate hydrate

4-(4-Aminophenyl)butyric acid

Acetic acid 4-fluorophenyl acetate

Aluminum oxide