Magnesium Oxalate 250 gm

2-Chloro Benzyl Cyanide (o-Chlorobenzyl Cyanide) 500 gm

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

4-Chloro Benzonitrile for Synthesis (p-Chloro benzonitrile) 500 gm

3-Chloro Benzyl Alcohol 25 gm

Haematoxylin Harris Staining Soln. see Papanicolaous Solution 1a Harris Haematoxylin Solution

3-Chloro Benzonitrile for Synthesis (m-Chlorobenzonitrile) 25 gm