p-Bromo Benzophenone AR 25 gm

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

Guanine for Biochemistry 97.0% 100 gm

p-Chloro Benzophenone for Synthesis 100 gm

p-Chloro Benzoic Acid 500 gm

2-Chloro Benzyl Alcohol 100 gm

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