Imidazole 99.0% (Glyoxaline) 100 gm

2-Chloro Benzonitrile for Synthesis (o-Chloro benzonitrile) 100 gm

p-Chloro Benzoic Acid 100 gm

4-Chloro Benzonitrile for Synthesis (p-Chloro benzonitrile) 25 gm

4-Chloro Benzyl Alcohol 500 gm

4-Chloro Benzyl Cyanide for Synthesis (p-Chloro benzyl Cyanide) 100 gm

Guanine for Biochemistry 97.0% 100 gm