4-(4-(4-(Trifluoromethoxy)phenoxy)piperidin-1-yl)phenol, 95+%, 1g

4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid (Sildenafil Impuruity), 97%, 100mg

2-Ethoxypyrazine, 98.0%, 100g

N-(tert-Butyl)hydroxylamine hydrochloride, 97.0%, 10g

5-(4-Methoxy-phenyl)-1H-pyrazole-3-carboxylic acid, 95.0%, 100mg

1-acetyl-3-piperidinamine hydrochloride, 95%, 10g

(R)-6,7-Dihydro-5H-cyclopenta[b]pyridin-7-ol, 97.0%, 250mg

3,4-Dichlorobenzenemethanethiol, 5g

Methyl 5-fluoro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97%, 1g

3-Methoxyphenylhydrazine hydrochloride, 98.0%, 100g

(4-(Methoxycarbonyl)-3-methylphenyl)boronic acid, 95.0%, 1g

3-(1h-Imidazol-1-yl)pyridine, 95%, 500mg

1-Bromo-4-(2,2-difluoroethoxy)benzene, 98%, 500mg