Crown Ether /1 5-Crown -5 for Synthesis 5 gm

3-Chloro Benzyl Cyanide for Synthesis (m-Chloro benzyl Cyanide) 100 gm

4-Chloro Benzyl Chloride (p-Chlorobenzyl Chloride) 500 ml

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

4-Chloro Benzoyl Chloride for Synthesis 500 ml

Guanine for Biochemistry 97.0% 100 gm

2-Chloro Benzyl Cyanide (o-Chlorobenzyl Cyanide) 100 gm