2-Acetyl-5-bromothiophene

2-Amino-2-methyl-1-propanol (AMP)

2-Amino-2-methyl-1-propanol (AMP)

(|R|)-(-)-2-Amino-3-methylbutane

(|S|)-(+)-2-Amino-3-methylbutane

5-Azacytidine

2-Aminobenzaldehyde

Anthraquinone

3-Acetamidophenylboronic acid

4-Acetamidophenylboronic acid

Acetoxyacetyl chloride

D-Alanine methyl ester hydrochloride

|N|ω-(4-Methoxy-2，3，6-trimethylbenzenesulfonyl)-L-arginine

4-Amino-3-hydrazino-5-mercapto-1，2，4-triazole

4-Amino-3-hydrazino-5-mercapto-1，2，4-triazole

L-Alanine methyl ester hydrochloride

Acetyl-β-methylcholine bromide

3-Aminopropionitrile fumarate salt

Acetylthiocholine iodide

Adenosine 5'-triphosphate disodium salt (ATP)

2-Amino-5-chlorobenzophenone

(3-Aminopropyl) trimethoxysilane

4'-Aminoacetanilide

DL-3-Aminobutyric Acid

2-Amino-2'，5-dichlorobenzophenone