Indion® 464 Ion Exchange Resin (Weekly acidic cation exchange resin) (Product of Ion Exchange India Ltd) 250 gm

2-Chloro Benzyl Alcohol 25 gm

p-Chloro Benzoic Acid 500 gm

3-Chloro Benzyl Chloride (m-Chlorobenzyl Chloride) 100 ml

Guanine for Biochemistry 97.0% 100 gm

p-Chloro Benzoic Acid 100 gm

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