Erbium (III) Chloride 99.9% 100 gm

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

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

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

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

3-Chloro Benzonitrile for Synthesis (m-Chlorobenzonitrile) 100 gm

4-Chloro Benzonitrile for Synthesis (p-Chloro benzonitrile) 100 gm